
Specification and qualification of welding procedures for metallic materials - Welding procedure test Part 8: Welding of tubes to tube-plate joints
出版:International Organization for Standardization

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NEN EN ISO 15614-8:2002 - Identical
SS EN ISO 15614-8 Ed. 1 (2002) - Identical
UNE EN ISO 15614-8:2002 - Identical
PN EN ISO 15614-8:2005 - Identical
I.S. EN ISO 15614-8:2002 - Identical
UNI EN ISO 15614-8:2004 - Identical
NF EN ISO 15614-8:2002 - Identical
NBN EN ISO 15614-8:2002 - Identical
ONORM EN ISO 15614-8:2002 - Identical
DIN EN ISO 15614-8 (2002-06) - Identical
BS EN ISO 15614-8:2002 - Identical
SN EN ISO 15614-8:2002 - Identical
NS EN ISO 15614-8 Ed. 1 (2002) - Identical