微信公众号随时随地查标准

QQ交流1群(已满)

QQ群标准在线咨询2

QQ交流2群

购买标准后,可去我的标准下载或阅读

1 Scope Replacement: This part 2-2 of IEC 61558 applies to stationary or portable, single-phase or poly-phases, aircooled control transformers associated or otherwise having a rated supply voltage not exceeding 1 000 V a.c. or 1 415 V ripple free d.c.

定价: 410元 / 折扣价: 349

在线阅读 收 藏
C22.2 NO. 14-10 Industrial control equipment 现行 发布日期 :  1970-01-01 实施日期 : 

定价: 1820元 / 折扣价: 1547

在线阅读 收 藏

CSA Preface This is the second edition of CAN/CSA-C22.2 No. 61010-2-032, Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-032: Particular requirements for hand-held and hand-manipulated current sensors

定价: 819元 / 折扣价: 697

在线阅读 收 藏

1. Scope and Object This clause of part 1 is applicable except as follows: 1.1 Scope Replacement: This standard applies to AUTOCLAVES and STERILIZERS, including those with an automatic loading and unloading system, which incorporate a CHAMBER

定价: 910元 / 折扣价: 774

在线阅读 收 藏

1. Scope and Object This clause of part 1 is applicable except as follows: 1.1 Scope Replacement: This standard applies to STERILIZERS, including those having an automatic loading and unloading system, with one or more C HAMBERS operating at

定价: 910元 / 折扣价: 774

在线阅读 收 藏

CSA Preface This is the first edition of CAN/CSA-C22.2 No. 61010-2-045, Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-045: Particular requirements for washer disinfectors used in medical, pharmaceuti

定价: 1092元 / 折扣价: 929

在线阅读 收 藏
48 条记录,每页 15 条,当前第 1 / 4 页 第一页 | 上一页 | 下一页 | 最末页  |     转到第   页