Not available

定价： 2321元 / 折扣价： 1973 元

1 Scope This International Standard relates to the immunity requirements and test methods for electrical and electronic equipment subjected to static electricity discharges, from operators directly, and to adjacent objects. It additionally defines ran

定价： 1047元 / 折扣价： 890 元

1 Scope This part of ISO 10993 specifies methodologies for the evaluation of the systemic toxicity potential of medical devices which release constituents into the body. In addition, it includes pyrogenicity testing. The test methods cited in this p

定价： 410元 / 折扣价： 349 元

1 Scope This part of ISO 10993 specifies minimum requirements for the use of animals in biological testing. This part of ISO 10993 is also intended (a) to establish guidelines which allow the scientist to respect life in general; (b) to reduce the

定价： 364元 / 折扣价： 310 元

1. Scope This part of ISO 789 specifies a method of determining the turning and clearance diameters of wheeled agricultural tractors. It applies to wheeled agricultural tractors having at least two axles fitted with pneumatic tires.

定价： 410元 / 折扣价： 349 元

1. Scope 1.1 This Standard is a companion to the other Standards of the B352 series and can only be used in conjunction with each of the Standards. 1.2 This series of Standards details the design, testing, performance, and safety requirements for

定价： 364元 / 折扣价： 310 元

C22.1-06 Preface This twentieth edition of the Canadian Electrical Code, Part I, was approved by the Committee on the Canadian Electrical Code, Part I, and by the Regulatory Authority Committee at their June 2005 meetings in Kelowna, British Columbi

定价： 865元 / 折扣价： 736 元

Preface This is the common CSA and UL standard for low voltage transformers. It is the first edition of CSA C22.2 No. 66.1 and the first edition of UL 5085-1. This edition of CSA C22.2 No. 66.1 supersedes the requirements of CSA C22.2 No. 66 published

定价： 1866元 / 折扣价： 1587 元

1 Scope This part of ISO 10993 describes test methods: (a) to evaluate the potential of devices and their constituent materials to produce irritation; and (b) to evaluate the potential of devices and their constituent materials to produce sensitizat

定价： 910元 / 折扣价： 774 元

定价： 5597元 / 折扣价： 4758 元

定价： 4960元 / 折扣价： 4216 元

1 Scope This part of ISO 10993 specifies allowable limits for residual ethylene oxide (EO) and ethylene chlorohydrin (ECH) in individual EO-sterilized medical devices, procedures for the measurement of EO and ECH, and methods for determining complian

定价： 1001元 / 折扣价： 851 元

1 Scope This part of ISO 9703 specifies the characteristics of visual alarm signals intended for use in anaesthesia and respiratory care . It takes into account the recommendations of IEC 73 . IEC 73:-, Coding of indicating devices and actuators by m

定价： 319元 / 折扣价： 272 元

1 Scope This part of ISO 9703 specifies the characteristics of the auditory component of electrically generated primary alarm systems in anaesthesia and respiratory care, either individually or as part of a centralized system. It applies only if a par

定价： 319元 / 折扣价： 272 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