发布时间:2023-05-16 19:16:09
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Agricultural engineering — Electrical and electronic equipment — Testing resistance to environmental conditions
Methods of measurement for climatic environmental test equipnent for electronic industry
本标准规定了各种移动式农业机械、林业机械、园艺机械用电气和电子设备的设计要求和设计指南。 本标准给出了特定环境条件试验方法,并根据设备实际操作中可能遇到的极限环境条件,定义了环境条件严酷等级。 本标准适用于测试特定条件下设备的适用性
Agricultural engineering.Electrical and electronic equipment.Testing resistance to environmental conditions
This International Standard provides design requirements and guidance for the manufacturers of electrical and electronic equipment for use in all
Agricultural engineering - Electrical and electronic equipment - Testing resistance to environmental conditions
Generic specification for environmental test equipment for electronic industry
Design of fans working in potentially explosive atmospheres
This International Standard provides design requirements and guidance for the manufacturers of electrical and electronic equipment for use in all
Agricultural engineering - Electrical and electronic equipment - Testing resistance to environmental conditions
Denna standard g?ller elektronikutrustningar f?r industriell anv?ndning och f?r m?tning och styrning inom handel. Den beskriver elmilj?klasser och
Electronic equipment used in industry and trade - Immun/ty to electrostatic discharges - Environmental classification and tests
本标准规定了爆炸性环境用电气设备的专业名词术语。 本标准适用于爆炸性环境用电气设备标准的制、修订,技术文件的编制,专业手册、教材、书刊等的编写和翻译工作
Electrotechnical terminology. Electrical apparatus for explosive atmospheres
Equipment for //Ve working — Hand tools for live working up to 1000 V a.c. and 1500 Vd.c.
Design of fans working in potentially explosive atmospheres
This European Standard specifies the constructional requirements for fans constructed to Group II G (of explosion groups IIA, IIB and hydrogen
Design of fans working in potentially explosive atmospheres
1.1 This European Standard specifies the constructional requirements for fans constructed to Group Ⅱ G(ofezplosion groups ⅡA,ⅡB and hydrogen
Design of fans working in potentially explosive atmospheres English version of DIN EN 14986:2007-05
This European Standard specifies the constructional requirements for fans constructed to Group II G (of explosion groups IIA, IIB and hydrogen
Design of fans working in potentially explosive atmospheres
Environmental Information on Electrical and Electronic Equipment(EIEEE)
Agricultural engineering — Electrical and electronic equipment — Testing resistance to environmental conditions
Methods of measurement for climatic environmental test equipnent for electronic industry
本标准规定了各种移动式农业机械、林业机械、园艺机械用电气和电子设备的设计要求和设计指南。 本标准给出了特定环境条件试验方法,并根据设备实际操作中可能遇到的极限环境条件,定义了环境条件严酷等级。 本标准适用于测试特定条件下设备的适用性
Agricultural engineering.Electrical and electronic equipment.Testing resistance to environmental conditions
This International Standard provides design requirements and guidance for the manufacturers of electrical and electronic equipment for use in all
Agricultural engineering - Electrical and electronic equipment - Testing resistance to environmental conditions
Generic specification for environmental test equipment for electronic industry
Design of fans working in potentially explosive atmospheres
This International Standard provides design requirements and guidance for the manufacturers of electrical and electronic equipment for use in all
Agricultural engineering - Electrical and electronic equipment - Testing resistance to environmental conditions
Denna standard g?ller elektronikutrustningar f?r industriell anv?ndning och f?r m?tning och styrning inom handel. Den beskriver elmilj?klasser och
Electronic equipment used in industry and trade - Immun/ty to electrostatic discharges - Environmental classification and tests
本标准规定了爆炸性环境用电气设备的专业名词术语。 本标准适用于爆炸性环境用电气设备标准的制、修订,技术文件的编制,专业手册、教材、书刊等的编写和翻译工作
Electrotechnical terminology. Electrical apparatus for explosive atmospheres
Equipment for //Ve working — Hand tools for live working up to 1000 V a.c. and 1500 Vd.c.
Design of fans working in potentially explosive atmospheres
This European Standard specifies the constructional requirements for fans constructed to Group II G (of explosion groups IIA, IIB and hydrogen
Design of fans working in potentially explosive atmospheres
1.1 This European Standard specifies the constructional requirements for fans constructed to Group Ⅱ G(ofezplosion groups ⅡA,ⅡB and hydrogen
Design of fans working in potentially explosive atmospheres English version of DIN EN 14986:2007-05
This European Standard specifies the constructional requirements for fans constructed to Group II G (of explosion groups IIA, IIB and hydrogen
Design of fans working in potentially explosive atmospheres
Environmental Information on Electrical and Electronic Equipment(EIEEE)