实施日期:2007-02-01
Demolition works - Concepts, procedures, fields of application
中国标准分类号: P(工程建设) ; P04(基础标准与通用方法)
发布日期:2012-09-01 实施日期:2012-09-01
发布日期:2012-09-01 实施日期:2012-09-01
实施日期:2010-12-01
实施日期:2010-12-01
Rock drilling operations - Terminology, units, and symbols for use in formulae
中国标准分类号: D(矿业) ; D80(地质勘探设备综合)
Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 6: Laboratory performance test (ISO 12944-6:1998)
中国标准分类号: A(综合) ; A29(材料防护)
Insulating foam-filled tubes and solid rods for live working (IEC 60855:1985, modified)
中国标准分类号: K(电工) ; K47(输电线路器材)
Spring retaining rings with lugs for use in bores (internal circlips)
中国标准分类号: J(机械) ; J13(紧固件)
Definitions for cables, wires and flexible cords for power installation
中国标准分类号: K(电工) ; K10(电工材料和通用零件综合) | 实施日期:1988-03-01
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