EN 1015-7:1998
(Main)Methods of test for mortar for masonry - Part 7: Determination of air content of fresh mortar
Methods of test for mortar for masonry - Part 7: Determination of air content of fresh mortar
This European Standard specifies two methods for determining the air content of fresh mortars including those containing mineral binders and both dense and lightweight aggregates: Method A "The pressure method" and Method B "The alcohol method". For air content less than 20 %, method A is applicable. For air content of 20% or more, method B is applicable.
Prüfverfahren für Mörtel für Mauerwerk - Teil 7: Bestimmung des Luftgehaltes von Frischmörtel
Diese Europäische Norm legt zwei Verfahren zur Bestimmung des Luftgehaltes von Frischmörteln einschließlich Frischmörtel aus mineralischen Bindemitteln und sowohl dichten Zuschlägen als auch Leichtzuschlägen fest. Verfahren A: das "Druck-Verfahren" und Verfahren B: das "Alkohol-Verfahren". Bei einem Luftgehalt von weniger als 20% ist Verfahren A anzuwenden. Bei einem Luftgehalt von mehr als 20 % ist Verfahren B anzuwenden.
Méthodes d'essai des mortiers pour maçonnerie - Partie 7: Détermination de la teneur en air du mortier frais
La présente norme européenne spécifie deux méthodes pour déterminer la teneur en air des mortiers frais, y compris les mortiers contenant des liants minéraux et à la fois des granulats lourds et légers: - méthode A: méthode par pression; - méthode B: méthode à l'alcool. La méthode A est applicable aux mortiers dont la teneur en air est inférieure à 20 %. La méthode B est applicable aux mortiers dont la teneur en air est égale ou supérieure à 20 %.
Metode preskušanja zidarskih malt - 7. del: Določevanje zraka v sveži malti
General Information
- Status
- Published
- Publication Date
- 20-Oct-1998
- Technical Committee
- CEN/TC 125 - Masonry
- Drafting Committee
- CEN/TC 125/WG 4 - Test methods
- Current Stage
- 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
- Start Date
- 02-Dec-2024
- Completion Date
- 02-Dec-2024
- Directive
- 89/106/EEC - Construction products
Relations
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Referred By
EN 1052-1:1998 - Methods of test for masonry - Part 1: Determination of compressive strength - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Referred By
EN 1052-2:2016 - Methods of test for masonry - Part 2: Determination of flexural strength - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Referred By
EN 1052-2:1999 - Methods of test for masonry - Part 2: Determination of flexural strength - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
EN 1015-7:1998 (CEN) - Methods of test for mortar for masonry - Part 7: Determination of air content of fresh mortar - specifies standardized procedures to measure the air content of fresh mortar. It applies to mortars containing mineral binders and to mortars with both dense and lightweight aggregates. The standard defines two measurement approaches and the conditions under which each is applicable.
Key topics and requirements
- Two prescribed methods
- Method A - The pressure method: applicable for fresh mortar with air content less than 20%.
- Method B - The alcohol method: applicable where air content is 20% or more.
- Scope coverage: fresh masonry mortars that include mineral binders and both dense and lightweight aggregates.
- Method selection rule: the standard sets the air-content threshold that determines which method is appropriate (below or above 20%).
- Expected content elements: the standard provides requirements for carrying out reproducible air-content measurements and for reporting results in a consistent, comparable way (method choice, test conditions and measured air content).
- Standard identification: published by CEN as EN 1015-7:1998 (also reproduced in various national standards).
Applications
- Quality control in mortar production - ensuring fresh mortar meets design and specification targets for air entrainment.
- Laboratory testing for construction materials - routine and acceptance testing of masonry mortar batches.
- Specification and compliance checks on-site by contractors, masonry inspectors, and testing laboratories.
- Research and development where accurate determination of air content affects mortar workability, durability, thermal properties, and strength.
Who uses this standard
- Mortar and cement manufacturers performing production QC.
- Independent testing and certification laboratories.
- Construction quality assurance personnel and site laboratories.
- Engineers and specifiers writing performance requirements for masonry works.
- Research institutions studying mortar behavior and optimization.
Related standards
- EN 1015-7 is part of the EN 1015 series of mortar test methods; users typically combine it with other EN 1015 parts and national regulations for comprehensive mortar testing and compliance.
Keywords: EN 1015-7, air content of fresh mortar, pressure method, alcohol method, mortar testing, masonry mortar, CEN standard, mortar quality control.
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Frequently Asked Questions
EN 1015-7:1998 is a standard published by the European Committee for Standardization (CEN). Its full title is "Methods of test for mortar for masonry - Part 7: Determination of air content of fresh mortar". This standard covers: This European Standard specifies two methods for determining the air content of fresh mortars including those containing mineral binders and both dense and lightweight aggregates: Method A "The pressure method" and Method B "The alcohol method". For air content less than 20 %, method A is applicable. For air content of 20% or more, method B is applicable.
This European Standard specifies two methods for determining the air content of fresh mortars including those containing mineral binders and both dense and lightweight aggregates: Method A "The pressure method" and Method B "The alcohol method". For air content less than 20 %, method A is applicable. For air content of 20% or more, method B is applicable.
EN 1015-7:1998 is classified under the following ICS (International Classification for Standards) categories: 91.100.10 - Cement. Gypsum. Lime. Mortar. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1015-7:1998 has the following relationships with other standards: It is inter standard links to EN 1015-3:1999, EN 1015-2:1998, EN 998-2:2016, EN 1052-1:1998, EN 480-13:2009+A1:2011, EN 1052-4:2000, EN 26:1997/AC:1998, EN 846-2:2000, EN 1052-2:2016, EN 1052-5:2005, EN 1052-2:1999, EN 89:1999, EN 846-8:2000, EN 480-13:2015, EN 846-5:2012. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1015-7:1998 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC; Standardization Mandates: M/128. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 1015-7:1998 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prüfverfahren für Mörtel für Mauerwerk - Teil 7: Bestimmung des Luftgehaltes von FrischmörtelMéthodes d'essai des mortiers pour maçonnerie - Partie 7: Détermination de la teneur en air du mortier fraisMethods of test for mortar for masonry - Part 7: Determination of air content of fresh mortar91.100.10Cement. Mav
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