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DD 221:1997 | 15 Dec 1997 | BSI Knowledge
Standard
DD 221:1997
General guidance for the marking of gas appliances
Current
•
Published:
15 Dec 1997
Overview
Preview
References
History
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Product Details
Descriptors
Packaging
Symbols
Marking
Pressure
Instructions for use
Gas-powered devices
Gas supply
ICS Codes
27.060.20 Gas fuel burners
Committee
GSE/-/4
International relationships
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ISBN
0 580 28690 8
Publisher
BSI