文档介绍：INTERNATIONAL IS0
STANDARD 5423
First edition
1992-02-01
Moulded plastics footwear - Lined or unlined
polyurethane boots for general industrial use -
Specification
Articles chaussants moul& en plastique - Boftes industrielles dovblkes
ou non doublkes en polyur#hanne d’usage g&n&al - Spdcificafions
Reference number
IS0 5423: 1992(E)
IS0 5423:1992(E)
Foreword
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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. IS0 collaborates closely with the international Eiectrotechnicai
Commission (IEC) on ail matters of eiectrotechnicai standardization.
Draft international Standards adopted by the technical committees are
circulated to the member bodies for voting. Publication as an Inter-
national Standard requires approval by at least 75 % of the member
bodies casting a vote.
international Standard IS0 5423 was prepared by Technical Committee
iSO/TC 45, Rubber and rubber products.
Annexes A, 8, C, D and E form an integral part of this international
Standard. Annex F is for information only.
8 IS0 1992
All rights