1. Scope 1.1 This Standard establishes first and second preference series of thicknesses, widths, and lengths for flat metal products. It applies to those products conventionally known as plate, sheet, strip, foil, and ribbon, where the width is subst

定价： 364元 / 折扣价： 310 元

1. Scope 1.1 This Standard establishes preferred sizes for round, square, rectangular and hexagonal metal products conventionally known as rod, wire, and bar. It does not cover flat metal products conventionally known as plate, sheet, strip, foil, and

定价： 364元 / 折扣价： 310 元

1.1 Scope IEC 60825-1 is applicable to safety of laser products. For convenience it is divided into three separate sections: Section One (General) and the annexes; Section Two (Manufacturing requirements); and Section Three (User's guide ). A laser

定价： 1229元 / 折扣价： 1045 元

This PDF includes GI 2. 1. Scope 1.1 This Standard applies to manufactured wiring systems for installation in accessible areas in dry, nonhazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I. 1.2 This Standard

定价： 455元 / 折扣价： 387 元

This is the second edition of CSA C22.2 No. 210, Appliance wiring material products, one of a series of Standards issued under Part II of the Canadian Electrical Code. It replaces CAN/CSA-C22.2 No. 210.2-M90. 1 Scope 1.1 This Standard applies to si

定价： 910元 / 折扣价： 774 元

1 Scope This International Standard specifies requirements for the use of moist heat in sterilization process development, validation of the sterilization process and control of routine sterilization. It covers all moist heat processes, including sa

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定价： 1411元 / 折扣价： 1200 元

定价： 774元 / 折扣价： 658 元

1 Scope This International Standard specifies requirements for validation, process control and routine monitoring in the r adiation sterilization of health care products. It applies to continuous and batch type gamma irradiators using the radionuclide

定价： 1274元 / 折扣价： 1083 元

定价： 1183元 / 折扣价： 1006 元

定价： 1047元 / 折扣价： 890 元

1 Scope This part of ISO 11140 specifies performance requirements for indicators that show exposure to sterilization processes by means of physical and/or chemical change of substances. NOTE 1 These indicators are used to monitor the presence or at

定价： 455元 / 折扣价： 387 元

CSA Preface This is the first edition of CAN/CSA-Z14161, Sterilization of health care products - Biological indicators - Guidance for the selection, use and interpretation of results, which is an adoption, with Canadian deviations, of the identically t

定价： 1183元 / 折扣价： 1006 元

定价： 774元 / 折扣价： 658 元

定价： 1183元 / 折扣价： 1006 元