防爆 -环标网

欢迎来到寰标网！客服QQ：772084082 加入会员

[个人会员] 登录/ 注册我的订单2 购物车我的收藏标准服务

全部国内标准国际标准

已选条件： 防爆

国家：

标准状态：

每页显示20 条，共找到 1290 条结果 <4/65>

	标准编号	标准名称	发布部门	发布日期	状态
	14/30311363 DC	Pd Iec/Ts 60079-39 Ed1.0 - Explosive Atmospheres - Part 39: Intrinsically Safe Systems With Electronically Controlled Spark Duration Limitation	British St..	2014-08-04	被替代
	SN EN 1127-2:2014	Explosive Atmospheres - Explosion Prevention And Protection - Part 2: Basic Concepts And Methodology For Mining	Swiss Stan..	2014-08-01	现行
	ONORM EN 1127-2:2014	Explosive Atmospheres - Explosion Prevention And Protection - Part 2: Basic Concepts And Methodology For Mining	Osterreich..	2014-08-01	现行
	BS EN 16447:2014	Explosion Isolation Flap Valves	British St..	2014-07-31	现行
	I.S. EN 16447:2014	Explosion Isolation Flap Valves	National S..	2014-07-26	现行
	DS EN 1127-2:2014	Explosive Atmospheres - Explosion Prevention And Protection - Part 2: Basic Concepts And Methodology For Mining	Danish Sta..	2014-07-18	现行
	14/30310243 DC	Bs En 60079-40 - Explosive Atmospheres - Requirements For Process Sealing Between Flammable Or Combustible Process Fluids And Electrical Systems	British St..	2014-07-14	被替代
	I.S. EN 1127-2:2014	Explosive Atmospheres - Explosion Prevention and Protection Part 2: Basic Concepts and Methodology for Mining	National S..	2014-07-05	现行
	NF EN 1127-2:2014	Explosive Atmospheres - Explosion Prevention And Protection - Part 2: Basic Concepts And Methodology For Mining	Associatio..	2014-07-01	现行
	NF EN 12111:2014	Tunnelling Machines - Road Headers, Continuous Miners And Impact Rippers - Safety Requirements	Associatio..	2014-07-01	现行
	NBN EN 1127-2:2014	Explosive Atmospheres - Explosion Prevention And Protection - Part 2: Basic Concepts And Methodology For Mining	Belgian St..	2014-07-01	现行
	NEN EN 16447:2014	Explosion Isolation Flap Valves	Nederlands..	2014-07-01	现行
	BS EN 1127-2:2014	Explosive Atmospheres - Explosion Prevention And Protection - Part 2: Basic Concepts And Methodology For Mining	British St..	2014-06-30	现行
	SS EN 1127-2 Ed. 2 (2014)	Explosive Atmospheres - Explosion Prevention And Protection - Part 2: Basic Concepts And Methodology For Mining	Standardis..	2014-06-23	现行
	NEN EN 1127-2:2014	Explosive Atmospheres - Explosion Prevention And Protection - Part 2: Basic Concepts And Methodology For Mining	Nederlands..	2014-06-01	现行
	14/30295916 DC	Bs En 1839 - Determination Of Explosion Limits Of Gases And Vapours And Determination Of The Limiting Oxygen Concentration (Loc) For Flammable Gases And Vapours	British St..	2014-05-13	被替代
	API 510 Ed. 10 (2014)	Pressure Vessel Inspection Code: In-Service Inspection, Rating, Repair, And Alteration	American P..	2014-05-01	现行
	BS EN 60079-0:2012+A11:2013	Explosive Atmospheres - Part 0: Equipment - General Requirements	British St..	2014-04-30	现行
	PREN 1839:2014	Determination Of Explosion Limits Of Gases And Vapours And Determination Of The Limiting Oxygen Concentration (Loc) For Flammable Gases And Vapours	Comite Eur..	2014-04-01	被替代
	BS EN 60079-17:2014	Explosive Atmospheres - Part 17: Electrical Installations Inspection And Maintenance	British St..	2014-03-31	现行

全选

首页上一页 ...2 345 6 7 ...下一页尾页