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Is applicable to portable phase comparators with or without a built-in power source to be used on electrical systems for voltages from 1 kV to 36 kV a.c. and frequencies from 50 Hz to 60 Hz. This standard is applicable to two-pole phase comparators having a connecting lead between them, two-pole phase comparators operating with a wireless connection and single-pole phase comparators operating…

Specifies general and testing requirements for electrical resistance trace heaters for application in explosive gas atmospheres. The standard covers trace heaters that may comprise either factory- or field- (work-site) assembled units, and which may be series heating cables, parallel heating cables or heating pads and heating panels that have been assembled and/or terminated in accordance with…

1. Scope 1.1 This Standard covers the procedure for certification of factory-built houses, including modular, panelized, and mobile homes. It provides for (a) certification of the plant quality program; (b) certification of the product built; (c) auditing of the plant quality program; and (d) in-plant inspection of the product built. 1.2 This Standard does not cover those portions…

1. Scope Caution: ETHYLENE OXIDE IN LIQUID AND VAPOUR FORM IS ACUTELY TOXIC AND HAS BEEN CLASSIFIED AS A HUMAN CARCINOGEN BY THE INTERNATIONAL AGENCY FOR RESEARCH ON CANCER. FOR PROVISION OF ADEQUATE PROTECTION AGAINST THESE EFFECTS, REFER TO FEDERAL AND PROVINCIAL REGULATIONS AND TO CSA STANDARD Z314.9. 1.1 This Standard outlines essential elements in a program for using ethylene…

1. Scope 1.1 This Standard outlines essential elements in a program for using steam to sterilize medical devices in health care facilities, with the object of achieving an adequate level of sterility assurance and minimizing the risk of injury to the operators of steam sterilization equipment. Notes: (1) The term "health care facilities" includes, but is not limited to,…

1. Scope 1.1 This Standard is intended to assist health care facilities using ethylene oxide as a sterilant, installing new ethylene oxide sterilization equipment, or modifying existing equipment in meeting government regulations on exposure and worker safety respecting the use of ethylene oxide gas. This Standard addresses basic issues associated with the safe use or operation of…

This International Standard establishes ergonomic recommendations for different work tasks. This standard provides information to those involved in design, or redesign, of work, jobs and products who are familiar with the basic concepts of ergonomics in general, and working postures in particular. It specifies recommended limits for static working postures without any or only with minimal…

This National Standard of Canada is equivalent to International Standard ISO 9241-1:1997. 1 Scope This part of ISO 9241 - introduces the multipart standard on ergonomic requirements for the use of visual display terminals for office tasks; - provides guidelines for a user-performance approach; - gives an overview of all parts of ISO 9241 currently published and of the…

This National Standard of Canada is equivalent to International Standard ISO 9241-2:1992. 1 Scope This part of ISO 9241 provides guidelines to users of VDT-based information processing systems with reference to office tasks. This guidance is relevant to both the organization implementing the system and the people using the equipment. The guidance should be applied in accordance with…

This National Standard of Canada is equivalent to International Standard ISO 9241-3:1992. 1 Scope This part of ISO 9241 establishes image quality requirements for the design and evaluation of single- and multi-colour VDTs. The requirements are stated as performance specifications, and the evaluations provide test methods and conformance measurements. It should be noted that, at…