EN 17885:2023
(Main)Candle Accessories - Specification for fire safety and product safety labels
Candle Accessories - Specification for fire safety and product safety labels
This document specifies requirements and test methods for the fire safety of candle accessories, as well as safety information and requirements on how safety information will be displayed.
The safety requirements and test methods specified in this document are intended to cover the most common risks.
This document does not specify requirements or test methods for uncommon risks arising from the unforeseen combination of accessories and candles.
Kerzenzubehör - Spezifikation für die Feuersicherheit und Produktsicherheitskennzeichnung
Dieses Dokument legt die Anforderungen und Prüfverfahren für die Feuersicherheit von Kerzenzubehör sowie
Sicherheitsinformationen und Anforderungen an die Darstellung von Sicherheitsinformationen fest.
Die in diesem Dokument festgelegten Sicherheitsanforderungen und Prüfverfahren dienen dazu, die
häufigsten Risiken abzudecken.
Dieses Dokument legt keine Anforderungen oder Prüfverfahren für unübliche Risiken durch
unvorhergesehene Kombinationen von Zubehör und Kerzen fest.
Accessoires pour bougies - Spécification relative à la sécurité incendie et étiquetages de sécurité du produit
Le présent document spécifie les exigences et les méthodes d’essai relatives à la sécurité incendie des accessoires pour bougies, ainsi que des informations et des exigences sur la façon dont les informations de sécurité seront affichées.
Les exigences de sécurité et les méthodes d’essai spécifiées dans le présent document sont destinées à couvrir les principaux risques.
Le présent document ne spécifie pas les exigences ou les méthodes d’essai relatives aux risques rares provoqués par la combinaison imprévisible d’accessoires et de bougies.
Dodatki za sveče - Specifikacija za oznake za požarno varnost in varnost izdelkov
Ta dokument določa zahteve in preskusne metode za požarno varnost dodatkov za sveče ter varnostne informacije in zahteve o tem, kako bodo prikazane varnostne informacije.
Varnostne zahteve in preskusne metode, določene v tem dokumentu, obravnavajo najpogostejša tveganja.
Ta dokument ne določa zahtev oziroma preskusnih metod za redka tveganja zaradi nepredvidene kombinacije dodatkov in sveč.
General Information
- Status
- Withdrawn
- Publication Date
- 22-Aug-2023
- Withdrawal Date
- 20-May-2025
- Technical Committee
- CEN/TC 369 - Project Committee - Candle fire safety
- Drafting Committee
- CEN/TC 369 - Project Committee - Candle fire safety
- Current Stage
- 6060 - Definitive text made available (DAV) - Publishing
- Start Date
- 23-Aug-2023
- Due Date
- 26-Apr-2024
- Completion Date
- 23-Aug-2023
Relations
- Merged Into
EN 17885:2023+A1:2025 - Candle accessories - Specification for fire safety and product safety labels - Effective Date
- 17-Mar-2025
- Amended By
EN 17885:2023/prA1 - Candle accessories - Specification for fire safety and product safety labels - Effective Date
- 17-Jul-2024
Frequently Asked Questions
EN 17885:2023 is a standard published by the European Committee for Standardization (CEN). Its full title is "Candle Accessories - Specification for fire safety and product safety labels". This standard covers: This document specifies requirements and test methods for the fire safety of candle accessories, as well as safety information and requirements on how safety information will be displayed. The safety requirements and test methods specified in this document are intended to cover the most common risks. This document does not specify requirements or test methods for uncommon risks arising from the unforeseen combination of accessories and candles.
This document specifies requirements and test methods for the fire safety of candle accessories, as well as safety information and requirements on how safety information will be displayed. The safety requirements and test methods specified in this document are intended to cover the most common risks. This document does not specify requirements or test methods for uncommon risks arising from the unforeseen combination of accessories and candles.
EN 17885:2023 is classified under the following ICS (International Classification for Standards) categories: 13.220.40 - Ignitability and burning behaviour of materials and products; 71.100.99 - Other products of the chemical industry. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 17885:2023 has the following relationships with other standards: It is inter standard links to EN 17885:2023+A1:2025, EN 17885:2023/prA1. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 17885:2023 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2023
Dodatki za sveče - Specifikacija za oznake za požarno varnost in varnost izdelkov
Candle Accessories - Specification for fire safety and product safety labels
Kerzenzubehör - Spezifikation für die Feuersicherheit und
Produktsicherheitskennzeichnung
Accessoires pour bougies - Spécification relative à la sécurité incendie et étiquetages de
sécurité du produit
Ta slovenski standard je istoveten z: EN 17885:2023
ICS:
13.220.40 Sposobnost vžiga in Ignitability and burning
obnašanje materialov in behaviour of materials and
proizvodov pri gorenju products
71.100.99 Drugi proizvodi kemijske Other products of the
industrije chemical industry
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 17885
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2023
EUROPÄISCHE NORM
ICS 13.220.40; 71.100.99
English Version
Candle Accessories - Specification for fire safety and
product safety labels
Accessoires pour bougies - Spécification relative à la Kerzenzubehör - Spezifikation für die Feuersicherheit
sécurité incendie et étiquetages de sécurité du produit und Produktsicherheitskennzeichnung
This European Standard was approved by CEN on 21 May 2023.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 17885:2023 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Safety requirements . 8
4.1 Flammability . 8
4.2 Stability . 8
4.3 Fire safety . 8
4.4 Surface temperature . 8
4.4.1 General. 8
4.4.2 Parts intended to be touched. 8
4.4.3 Parts likely to be touched unintentionally . 8
4.4.4 Parts likely to come into contact with other materials . 8
4.4.5 Temperature limits . 9
5 Test equipment and apparatus . 9
6 Sampling . 10
7 Sample preparation . 10
8 General test conditions . 10
9 Test methods . 10
9.1 Flammability test . 10
9.2 Stability test . 11
9.3 Burning test . 11
9.4 Surface temperature test . 12
10 Test report . 13
11 Product safety labels . 13
11.1 General. 13
11.2 Layout of the product safety label . 14
11.3 Layout of supplementary safety information . 14
11.4 Display of a product safety label . 14
Annex A (informative) Supplementary safety information . 15
Bibliography . 17
European foreword
This document (EN 17885:2023) has been prepared by Technical Committee CEN/TC 369 “Candle fire
safety”, the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by February 2024, and conflicting national standards
shall be withdrawn at the latest by February 2024.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
Reprinted or modified, with permission, from ASTM F 2601-18 Standard Specification for Fire Safety for
Candle Accessories, copyright ASTM International, 100 Barr Harbor Drive, West Conshohocken,
PA 19428. A copy of the complete standard may be obtained from ASTM, www.astm.org.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Introduction
Candles have accompanied humankind for more than 2 000 years serving above all as a light source.
Closely connected to the development history of the candle are the efforts made to improve its quality
and its safety in use. As the function as decoration and not only as light source has increased, the causes
of fires are often connected to inappropriate candle accessories and to inappropriate use by the
consumer which have led to consumer concern for these issues.
This document helps to ensure a reasonable degree of safety during use, thereby improving personal
safety and reducing the risk of fires, deaths and injuries.
However, products complying with this document cannot be considered to be totally safe. It is
unrealistic to expect that the risks of all combinations of accessories and candles can be anticipated. If a
risk assessment shows that other combinations are reasonably foreseeable, then further tests that are
not specified in this document can be carried out to evaluate the fire safety of the accessory.
1 Scope
This document specifies requirements and test methods for the fire safety of candle accessories, as well
as safety information and requirements on how safety information will be displayed.
The safety requirements and test methods specified in this document are intended to cover the most
common risks.
This document does not specify requirements or test methods for uncommon risks arising from the
unforeseen combination of accessories and candles.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 15493:2019, Candles - Specification for fire safety
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at https://www.electropedia.org/
— ISO Online browsing platform: available at https://www.iso.org/obp
3.1
barrier technology
functional design element of a candle accessory that minimizes the risk of ignition of the combustible
components of the candle accessory as a result of foreseeable misuse or failure of the candle
Note 1 to entry: Examples of barrier technologies are containers, inlets, plates, etc. of non-combustible material
(such as glass, metal, ceramics, etc.) with combustible material surrounding or below.
[SOURCE: ASTM F 2601-18, 3.3.1, modified – Note 1 to entry was added]
3.2
candle
one or more combustible wicks supported by a material that constitutes a fuel, which is solid or
semisolid at room temperature (20 °C to 27 °C) with the main function of sustaining a light-producing
flame, including any coatings on and articles or substances in the fuel
[SOURCE: EN 15426:2018, 3.2]
3.3
candle accessory
object designed, intended or marketed for use with a candle
Note 1 to entry: The container of a container candle (3.6) is not regarded as a candle accessory
[SOURCE: ASTM F 2601-18, 3.2.1, modified – Note 1 to entry was added]
3.4
candle burner
candle holder that restricts the free flow of exiting combustion gases
Note 1 to entry: Candle burners include, but are not limited to, lanterns and warming units.
[SOURCE: ASTM F 2601-18, 3.2.2, modified – Note 1 to entry was added]
3.5
candle holder
candle accessory onto or into which a candle is placed
[SOURCE: ASTM F 2601-18, 3.2.3, modified – “or into” was added to the definition]
3.6
container candle
candle that is produced and used in the same container
Note 1 to entry: This definition includes tea lights.
[SOURCE: EN 15426:2018, 3.3]
3.7
flame height
vertical distance between the base of the flame and the top of the flame
Note 1 to entry: The base of the flame is not always visible. In such cases, the point where the wick colour changes
from light to dark is considered the base of the flame for measuring the flame height. See Figure 1.
Key
h flame height
Figure 1 — Flame height
[SOURCE: EN 15493:2019, 3.7]
3.8
product safety label
label on a product that informs the observer of one or more potential hazards and describes the safety
precautions and/or actions required to avoid the hazard(s)
Note 1 to entry: It communicates a hazard, a hazardous situation, a precaution to avoid a hazard and/or a result
of not avoiding a hazard.
[SOURCE: ISO 3864-2:2016, 3.9]
3.9
shade
candle accessory placed above the candle, whose function is to modify light from the flame and change
the appearance of the candle
[SOURCE: ASTM F 2601-18, 3.2.7]
3.10
supplementary safety information
safety information symbol or safety information text whose main purpose is to provide additional
clarification
Note 1 to entry: Supplementary safety information typically communicates hazard consequence or hazard
avoidance information.
[SOURCE: ISO 3864-2:2016, 3.15, modified – the word “panel” was deleted from the term and the Note
to entry]
3.11
sustained flaming
existence of flame on or over the surface of the specimen for periods of 4 s or more
[SOURCE: ASTM F 2601-18, 3.3.9]
3.12
topper
vented candle accessory, which is placed directly on top of a container candle, to modify airflow
[SOURCE: ASTM F 2601-18, 3.2.8]
3.13
warming unit
candle burner with reservoir intended to hold beverages, food or extraneous material that is heated by
one or more candles
Note 1 to entry: Extraneous material includes e.g. fragrance oils, wax melts, etc.
4 Safety requirements
4.1 Flammability
When tested in accordance with 9.1 the accessory shall have a burn time of less than or equal to an
average of 30 s for three tests per component and the burn time for any one test shall not exceed 60 s.
Flames shall not spread over the entire accessory.
Birthday cake candle holders that can hold only one candle and do not contain pyrotechnics are
exempted from this requirement.
4.2 Stability
When tested in accordance with 9.2 the accessory and the used candle(s) shall not tip over when placed
at a (10 ± 0,2)° incline from horizontal when tested with the candle(s) specified in 9.3.
4.3 Fire safety
When tested in accordance with 9.3 the candle shall exhibit no secondary ignition for more than 10 s
and the flame height of all candle types, except tea lights, shall not exceed 75 mm. The flame height of
tea lights shall not exceed 30 mm. Candle containers shall not crack or break at any time throughout the
burning test. The candle accessory shall not break, crack or catch fire as a result of the test.
4.4 Surface temperature
4.4.1 General
The decision which surface temperature requirements apply to which parts shall be based on a risk
assessment.
4.4.2 Parts intended to be touched
Any part of the candle accessory which the consumer is intended to touch as indicated by design or
instructions when lifting, moving, opening or holding the product shall be below the temperature limit
for 4 s specified in 4.4.5, Table 1 when tested according to 9.4.
NOTE Examples of parts intended to be touched could be doors on lanterns where the user needs to touch a
locking mechanism to open the door, removable tops on lanterns necessary to take away to extinguish a burning
candle, or handles on accessories intended to be moved.
4.4.3 Parts likely to be touched unintentionally
Any part of the candle accessory which the consumer is likely to touch unintentionally shall be below
the temperature limit for 1 s specified in 4.4.5, Table 1 when tested according to 9.4.
NOTE Examples of parts likely to be touched unintentionally could be the opposite of a door, a decorative
handle for a product not intended to be moved, or the exterior sides of accessories without handles.
4.4.4 Parts likely to come into contact with other materials
The supporting surface of the candle accessory which is likely to come into contact with other materials
during reasonably foreseeable use, e.g. the base, hook or hanging system, shall not reach such a high
temperature that it could pose a fire risk or cause deformation of materials on which it is supported or
hung from.
During the test with a burning candle, the temperature of such surfaces shall not exceed 80 °C when
tested according to 9.4.
If the objective is to avoid aesthetic damage to the contact materials, e.g. scorch marks, the
manufacturer should aim for lower temperatures.
4.4.5 Temperature limits
Table 1 — Temperature limits
Surface material, smooth surface made of Temperature limit; Temperature limit;
1 s 4 s
°C °C
Wood 114 95
Plastic 85 76
Ceramic, glass and stone 79 71
Metal uncoated 64 58
Metal lac. coated 50 µm 75 61
Metal lac. coated 100 µm 82 64
Metal lac. coated 150 µm 89 66
Metal coated with enamel (160 µm)/powder (60 µm) 69 60
Metal coated with powder (90 µm) 72 62
Metal coated with polyamide 11 or 12 (400 µm) 92 73
Apply the temperature limit of the material which has the most similar heat conduct
...
EN 17885:2023 provides a comprehensive specification for fire safety and product safety labels focused on candle accessories. The standard is meticulously designed to address the critical safety concerns associated with the use of these accessories, making it a significant contribution to consumer safety in the candle industry. The scope of EN 17885:2023 includes defining requirements and test methods aimed at mitigating the most common risks associated with candle accessories. This makes it an essential reference for manufacturers and distributors who must ensure their products comply with safety regulations. The inclusion of clear requirements for how safety information should be displayed further enhances user awareness, promoting safe practices among consumers. One of the strengths of this standard lies in its direct approach to fire safety. By focusing on prevalent risks rather than less common scenarios that may arise from unforeseen combinations of accessories and candles, the standard ensures practical applicability. This prioritization allows manufacturers to effectively safeguard against the more likely hazards, ultimately protecting consumers and enhancing the overall safety of candle use. Moreover, the standard aligns perfectly with regulatory expectations, providing a structured framework that not only benefits manufacturers in meeting compliance but also underscores the industry’s commitment to safety and responsible manufacturing practices. This relevance to current market demands further consolidates the utility of EN 17885:2023 as a key resource for ensuring fire safety in candle accessories. Overall, EN 17885:2023 represents a vital initiative in the ongoing effort to improve product safety standards within the candle accessory market, fostering heightened awareness and reliability among consumers whilst empowering manufacturers to produce safer, compliant products.
EN 17885:2023 표준은 촛대 액세서리의 화재 안전성과 제품 안전 라벨에 대한 명확한 사양을 제공하고 있습니다. 이 문서는 촛대 액세서리의 화재 안전을 위한 요구 사항 및 테스트 방법을 구체적으로 규명하며, 안전 정보 표시와 관련된 요구 사항을 포함하고 있습니다. 이 표준의 범위는 매우 중요합니다. 가장 일반적인 위험을 포괄하는 안전 요구 사항과 시험 방법을 제시하여 사용자와 소비자를 보호하는 데 중점을 두고 있습니다. 이는 촛대 액세서리 사용 시 발생할 수 있는 화재와 같은 예상 가능한 위험을 미연에 방지할 수 있도록 돕는 역할을 합니다. EN 17885:2023의 강점은 안전 기준이 잘 정립되어 있다는 점입니다. 화재 안전과 제품 안전 라벨링에 대한 명확한 지침을 통해 제조업체와 소비자가 쉽게 이해할 수 있도록 하고 있으며, 이는 안전한 제품 사용을 증진시키는 데 큰 도움이 됩니다. 이 표준은 보편적인 위험에 대한 다각적인 예방 조치를 제공함으로써, 촛대 액세서리의 안전성을 높이고 소비자 신뢰를 구축하는 데 기여합니다. 그러나, 드물게 발생하는 위험에 대한 요구 사항이나 테스트 방법은 포함되어 있지 않다는 점은 주의해야 합니다. 이러한 내용은 특정 환경이나 예기치 않은 조합에서 발생할 수 있는 더 복잡한 위험에 대한 별도의 연구와 개발이 필요함을 시사합니다. 결론적으로, EN 17885:2023 표준은 촛대 액세서리의 안전성을 위한 포괄적인 요구 사항과 테스트 방법을 제공하여, 화재로부터의 안전을 보장하는 데 기여하며, 관련 산업에서 필수적으로 참조해야 할 문서로 자리 잡고 있습니다.
La norme SIST EN 17885:2023 traite des accessoires de bougies en établissant des spécifications pour les étiquettes de sécurité incendie et de sécurité produit. Son champ d'application est parfaitement défini, en fournissant des exigences claires et des méthodes d'essai destinées à garantir la sécurité incendie des accessoires de bougies. Cela permet de cibler les risques les plus courants auxquels les consommateurs peuvent être exposés. Les forces de cette norme résident dans sa capacité à fournir un cadre structuré pour l'affichage des informations de sécurité. Cela inclut non seulement les exigences en matière de sécurité incendie, mais également des indications sur la manière dont ces informations doivent être présentées aux utilisateurs. Cette clarté est essentielle pour informer adéquatement le public et réduire le risque d'accidents liés à l'utilisation des bougies. De plus, cette norme est d'une grande pertinence dans le contexte actuel, où la sécurité des produits est devenue une priorité pour les fabricants et les consommateurs. En se concentrant sur les risques courants, la norme répond à un besoin crucial du marché en matière de sécurité. Cependant, il est important de noter qu'elle ne couvre pas les risques peu communs résultant de combinaisons imprévues d'accessoires et de bougies. Cela constitue une limitation à prendre en compte lors de l'évaluation de la sécurité des produits. Dans l'ensemble, la norme SIST EN 17885:2023 est un document essentiel qui contribue à la promotion de la sécurité dans l'utilisation des accessoires de bougies, en établissant des bases solides pour les exigences et méthodes d'essai en matière de sécurité incendie.
Das Dokument SIST EN 17885:2023 liefert klare Anforderungen und Prüfmethoden für die Brandsicherheit von Kerzenzubehör sowie für die sicherheitsrelevanten Informationen, die auf den Produkten angebracht werden müssen. Die Reichweite dieser Norm ist entscheidend, da sie die häufigsten Risiken für Verbraucher adressiert, die bei der Verwendung von Kerzenzubehör auftreten können. Ein wesentlicher Stärke der Norm liegt in der präzisen Definition von Sicherheitsanforderungen, die sowohl Hersteller als auch Verbraucher berücksichtigen sollten. Die Norm sorgt dafür, dass die Sicherheitsinformationen für Konsumenten verständlich und transparent dargestellt werden, was zu einer erhöhten Produktsicherheit beiträgt. Die getesteten Methoden sind darauf ausgelegt, die Zuverlässigkeit und Wirksamkeit der Sicherheitsmerkmale zu gewährleisten und somit potenzielle Gefahren zu minimieren. Die Relevanz der EN 17885:2023 ist besonders hervorzuheben, da das Kerzenzubehör in vielen Haushalten verbreitet ist und unzureichende Sicherheitsstandards ernsthafte Gefahren bergen können. Das Dokument setzt einen wichtigen Rahmen, um die Sicherheit der Verbraucher zu schützen und das Vertrauen in solche Produkte zu stärken. Außerdem fördert die Norm ein besseres Verständnis für die korrekte Handhabung von Kerzenzubehör, indem sie klare Richtlinien für die Kennzeichnung und Kommunikation von Sicherheitsrisiken vorgibt. Zusammenfassend bietet die SIST EN 17885:2023 eine umfassende Grundlage zur Regulierung der Brandsicherheit und Produktinformationen von Kerzenzubehör, wodurch sie zu einem unverzichtbaren Standard für Hersteller und Verbraucher wird.
標準「SIST EN 17885:2023」は、キャンドルアクセサリーに関する火災安全性および製品安全ラベルの仕様について詳細に規定しています。この文書は、キャンドルアクセサリーの火災安全性に関する要件および試験方法を明確に定義しており、一般的なリスクに対処することを目的としています。これにより、消費者が安心してキャンドルアクセサリーを使用できる環境が整えられています。 この標準の強みは、その包括的な安全要件と試験方法にあります。一般的なリスクに関する詳細なガイドラインを提供することにより、製造業者は製品の安全性を維持し、消費者に対して適切な安全情報を表示することが可能です。また、火災安全性に関する基準が確立されることで、市場全体におけるキャンドルアクセサリーの信頼性が向上します。 さらに、この標準の関連性は、火災の危険性を軽減するために設けられた具体的な要件によって示されています。消費者が安全性を重視する現在、SIST EN 17885:2023 に準拠することは、企業や製品に対して大きな競争力を与える重要な要素です。これにより、消費者は安心して製品を選択でき、業界全体の信頼性も高まるでしょう。 ただし文書中には、アクセサリーとキャンドルの予期しない組み合わせに由来する珍しいリスクについての要件や試験方法は記載されていない点に留意が必要です。この限界は、特定の状況において新たな安全性の課題を持ち込む可能性があるため、業界内でのさらなる基準の拡充が望まれます。










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