英国标准学会(BS) 今日: 0|主题: 8201|排名: 57

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BS EN 10216-2:2013 无缝钢管技术交货条件第2部分指定提高温度特性非合金和合金钢管	lincle107 2017-12-13	93123	yuwen 2017-12-14 07:10
BS EN 61010-2-101：2017 Safety requirements for electrical equipment for measurement,control and laboratory use	coaco1986 2017-11-24	22167	kh64tw1 2018-1-1 10:05
BS EN ISO 14155-2011	yichuangjian 2017-11-9	01335	yichuangjian 2017-11-9 08:50
EN ISO 80369-7-2017	yichuangjian 2017-11-9	01587	yichuangjian 2017-11-9 08:42
BS EN 14434-2010 writing boards for educational institutions	208299812 2017-9-13	21684	208299812 2017-9-14 00:23
BS EN 1918-5:2016 Gas infrastructure — Underground gas storage — Part 5: Functional recommendations for surface f...	yyywwwhk 2017-8-31	01414	yyywwwhk 2017-8-31 01:00
BS EN 1918-4:2016 Gas infrastructure — Underground gas storage — Part 4: Functional recommendations for storage i...	yyywwwhk 2017-8-31	01490	yyywwwhk 2017-8-31 00:59
BS EN 1918-3:2016 Gas infrastructure — Underground gas storage — Part 3: Functional recommendations for storage i...	yyywwwhk 2017-8-31	11907	devoter2000 2017-8-31 09:09
BS EN 1918-2:2016 Gas infrastructure — Underground gas storage — Part 2: Functional recommendations for storage i...	yyywwwhk 2017-8-31	01790	yyywwwhk 2017-8-31 00:56
BS EN 1918-1:2016 Gas infrastructure — Underground gas storage Part 1: Functional recommendations for storage in aq...	yyywwwhk 2017-8-30	01656	yyywwwhk 2017-8-30 00:54
ISO 5361-2016	daidaidai 2017-8-9	42662	yuwen 2018-2-13 07:42
EN 13674-1-2007 铁路设施.轨道.铁轨.第1部分:46 kg/m及以上素的(列车)用丁字形铁轨	aqcl45 2017-7-29	22329	zxz2004 2017-7-30 12:17
BS EN ISO 7864:2016 一次性使用无菌皮下注射针要求和试验方法	castervssaber 2017-7-24	43134	安了个尼 2018-4-17 17:06
BS EN 12845:2004 Sprinkler System Instsllation and Design	shing5415 2017-7-22	11616	shing5415 2017-7-22 10:10
BS EN ISO 9080-2012 塑料管和管道系统用外推法测定长期耐静液压强度	qiaanhl 2017-6-20	11651	PLAYBOY1898 2017-6-20 21:30
BS EN ISO 7438-2016 金属材料弯曲试验	qiaanhl 2017-6-20	01377	qiaanhl 2017-6-20 14:07
EN 50128:2011 Railway applications — Communication, signalling and processing systems — Software for railway	liuchaonuaa 2017-6-15	41873	y753 2017-6-20 00:28
英标Stainless Steels 不锈钢标准 BS EN 10088	redlion 2017-6-8	11829	forrestwg 2020-9-21 13:48
BS6262-2005全部1-7part	aaa175675246 2017-6-5	12556	devoter2000 2017-6-6 07:23
BS ISO 16750-3-2012	jinxin 2017-4-19	12037	sophie1106 2017-4-19 17:02

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