作废 HG/T 21639-1980
塔顶吊柱 塔顶吊柱
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实施日期:
分类信息
标准简介
相似标准/计划/法规
HG/T 21639-2005
塔顶吊柱(附条文说明)
Top davit for towers
2006-01-17
BS MA 41-1975
Specification for two tonne general purpose davits
两吨通用吊柱规范
1975-09-30
BS ISO 13122-2011
Ships and marine technology. Launching appliances for davit-launched liferafts
船舶和海洋技术 吊柱式救生筏的下水装置
2013-04-30
BS ISO 15516-2006
Ships and marine technology. Launching appliances for davit-launched lifeboats
船舶和海洋技术 吊柱式救生艇的下水装置
2006-07-31
ISO 15516-2006
Ships and marine technology — Launching appliances for davit-launched lifeboats
船舶与海洋技术——吊柱式救生艇的下水装置
2006-02-16
ISO 13122-2011
Ships and marine technology — Launching appliances for davit-launched liferafts
船舶与海洋技术——吊柱式救生筏的下水装置
2011-08-10
MIL MIL-D-17762B
DAVIT & WINCHES, BOAT POWER OPERATED (NO S/S DOCUMENT) (SUPERSEDING MIL-D-17762A)
船用电动吊柱和绞车(无S/S文件)(取代MIL-D-17762A)
1965-08-02
BS MA 87-3-1987
Series 1 shipborne barges-Specification for the arrangement, dimensions and method of test for lifting post castings
系列1船载驳船 吊柱铸件的布置、尺寸和试验方法规范
1987-07-31
塔顶

最后更新时间 2025-08-27