ISO 722:1985
(Main)Rock drilling - Hollow hexagonal drill-steels in bar form
Rock drilling - Hollow hexagonal drill-steels in bar form
Forage des roches — Profilé hexagonal creux en acier pour fleurets
General Information
Relations
Frequently Asked Questions
ISO 722:1985 is a standard published by the International Organization for Standardization (ISO). Its full title is "Rock drilling - Hollow hexagonal drill-steels in bar form". This standard covers: Rock drilling - Hollow hexagonal drill-steels in bar form
Rock drilling - Hollow hexagonal drill-steels in bar form
ISO 722:1985 is classified under the following ICS (International Classification for Standards) categories: 73.100.30 - Equipment for drilling and mine excavation. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 722:1985 has the following relationships with other standards: It is inter standard links to SIST ISO 722:1997, ISO 722:1991. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase ISO 722:1985 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 ISO standards.
Standards Content (Sample)
International Standard @ 722
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION*MEXRYHAPORHAR OPrAHM3AUMR fl0 CTAHRAPTM3AUMII.ORGANlSATlON INTERNATIONALE DE NORMALISATION
Rock drilling - Hollow hexagonal drill-steels in bar form
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Forage des roches - Profilé hexagonal creux en acier pour fleurets
Second edition - 1985-10-01
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- UDC 622.233.6 : 669.14-462 Ref. No. IS0 722-1985 (El
e
Descriptors : mining equipment, drilling equipment, rock drills, bore bits, hollow profiles, hexagonal bars, dimensions,
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Price based on 1 page
Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of
national standards bodies (IS0 member bodies). The work of preparing International
Standards is normally carried out through IS0 technical committees. Each member
body interested in a subject for which a technical committee has been established has
the right to be represented on that committee. International organizations, govern-
mental and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the technical committees
...
Norme internationale @
INTERNATIONAL ORGANIZATION FOR ÇTANOAROIZATION~MEX,lYHAPO,lHAR OPrAHH3AUHR nO CTAH,lAPTH3AUHMN)RGANlSATlON INTERNATIONALE DE NORMALISATION
Forage des roches - Profilé hexagonal creux en acier
‘L- pour fleurets
Rock drilling - Hollow hexagonal drill-steels in bar form
Deuxième édition - 1985-10-01
CDU 622.233.6 : 669.14-462 Réf. no : IS0 722-1985 (FI
Descripteurs : matériel minier, matériel de forage, foreuse, fleuret, profilé creux, barre hexagonale, dimension.
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Prix basé sur 1 page
Avant-propos
L’ISO (Organisation internationale de normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (comités membres de I’ISO). L’élaboration
des Normes internationales est confiée aux comités techniques de I’ISO. Chaque
comité membre intéressé par une étude a le droit de faire partie du comité technique
créé à cet effet. Les organisations internationales, gouvernementales et non gouverne-
mentales, en liaison avec I‘ISO, participent également aux travaux.
Les projets de Normes internationales adoptés par les comités techniques sont soumis
aux comités membres pour approbation, avant leur acceptation comme Normes inter-
nationales par le Conseil de I‘ISO. Les Normes internationales sont approuvées confor-
mément aux procédures de I’ISO qui requièrent l’approbation de 75 YO au moins des
comités membres votants.
La Norme internationale IS0 722 a été élaborée par le comité technique ISO/TC 82,
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