GB/T 12224-2005
Steel valves — General requirements
钢制阀门 一般要求
📋 Scope / 适用范围 ai_extracted
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📚 References & Relations / 引用与关联
normative_reference
CD 7268
normative_reference
GB 150-1998
normative_reference
GB 3531-1996
normative_reference
GB 6654-1996
normative_reference
GB/T 1047-2005
normative_reference
GB/T 1048-2005
normative_reference
GB/T 1222
normative_reference
GB/T 12220
normative_reference
GB/T 12220-1989
normative_reference
GB/T 12221
normative_reference
GB/T 12221--
normative_reference
GB/T 12224-
normative_reference
GB/T 1223
normative_reference
GB/T 12716-2002
normative_reference
GB/T 13927
normative_reference
GB/T 14976-2002
normative_reference
GB/T 193-2003
normative_reference
GB/T 197-2003
normative_reference
GB/T 4237-1992
normative_reference
GB/T 711-1988
normative_reference
GB/T 7306-2000
normative_reference
GB/T 9113
normative_reference
GB/T 9124-2000
normative_reference
IOCT 1577
normative_reference
ISO 261
normative_reference
ISO 5208
normative_reference
ISO 5209
normative_reference
ISO 5752
normative_reference
ISO 6708
normative_reference
ISO 6892
normative_reference
ISO 7-1
normative_reference
ISO 965-1
normative_reference
JB/T 1751-1992
Content extracted by AI. Not officially verified.