157 ABNT NBR IEC 60601-2-22 Errata 1-2013 2013-11-27 Portuguese Equipamento eletrom茅dico Parte 2-22: Requisitos particulares para seguran莽a b谩sica e desempenho essencial de equipamento a laser para cirurgias, de uso cosm茅tico, terap锚utico e diagn贸stico 158 ABNT NBR IEC 60601-2-21...
157 ABNT NBR IEC 60601-2-22 Errata 1-2013 2013-11-27 Portuguese Equipamento eletrom茅dico Parte 2-22: Requisitos particulares para seguran莽a b谩sica e desempenho essencial de equipamento a laser para cirurgias, de uso cosm茅tico, terap锚utico e diagn贸stico 158 ABNT NBR IEC 60601-2-21...
ABNT NBR IEC 60079-0:2020 在中国标准分类中归属于: K35 防爆电器,在国际标准分类中归属于: 29.260.20 易爆环境用电气设备。 ABNT NBR IEC 60079-0:2020 爆炸性环境 第0部分:设备 - 一般要求的最新版本是哪一版? 最新版本是ABNT NBR IEC 60079-0:2020。
272 ABNT NBR IEC 60601-2-57-2015 2015-07-28 Portuguese Medical electrical equipment Part 2-57: Particular requirements for the basic safety and essential performance of non-laser light source equipment intended for therapeutic, diagnostic, monitoring and cosmetic/aesthetic use 273 ABNT NBR 16412-201...
449 ABNT NBR IEC 60079-33-2015 2015-04-07 Portuguese Explosive atmospheres Part 33: Equipment protection by special protection "s" 450 ABNT NBR 16360-2015 2015-04-07 Portuguese Personal eye protection - Mesh eye and face protectors 451 ABNT NBR 16362-2015 2015-04-07 Portuguese Stranded copper...
213 ABNT NBR IEC 60079-1-2016 2016-06-21 Portuguese Explosive atmospheres Part 1: Equipment protection by flameproof enclosures "d" 214 ABNT NBR 11678-2016 2016-06-21 Portuguese Lightweight modular partitions - Verification of behaviour under action of suspended loads - Method of test 215 ABNT ...
标准号:ABNT NBR IEC 60079-19-2016 中文标准名称:易爆气体环境 第19部分 设备维修、检修和回收 英文标准名称:Explosive atmospheres Part 19: Equipment repair, overhaul and reclamation 标准状态:A 标准类型:国际标准 发布日期:2016-08-10 国际标准分类号:29.260.20 ...
23 ABNT NBR IEC 60079-7-2018 2018-08-15 Portuguese Explosive atmospheres Part 7: Equipment protection by increased safety "e" 24 ABNT NBR 12152-2018 2018-08-15 Portuguese Fuel meter for the feeding of reciprocating engines and internal combustion by liquefied petroleum gas, for use exclusively ...
449 ABNT NBR IEC 60079-33-2015 2015-04-07 Portuguese Explosive atmospheres Part 33: Equipment protection by special protection "s" 450 ABNT NBR 16360-2015 2015-04-07 Portuguese Personal eye protection - Mesh eye and face protectors 451 ABNT NBR 16362-2015 2015-04-07 Portuguese Stranded copper...
23 ABNT NBR IEC 60079-7-2018 2018-08-15 Portuguese Explosive atmospheres Part 7: Equipment protection by increased safety "e" 24 ABNT NBR 12152-2018 2018-08-15 Portuguese Fuel meter for the feeding of reciprocating engines and internal combustion by liquefied petroleum gas, for use exclusively ...