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1. Scope This Standard defines technical and ergonomic requirements for pay telephone keypads and function keys, with particular regard to the needs of persons with disabilities, to enable users to locate, identify, and operate the keys necessary to place phone calls. Note: While the purpose of this Standard is to make the product more usable, there may be some persons with disabilities who…

Z245.20-02 1. Scope 1.1 This Standard covers the qualification, application, inspection, testing, handling, and storage of materials required for plant-applied fusion bond epoxy (FBE) coating applied externally to bare steel pipe. The coated pipe is intended primarily for buried or submerged service for oil or gas pipeline systems. 1.2 This Standard does not cover dual powder FBE…

1 Scope 1.1 This Standard applies to eye and face protectors used in all occupational and educational operations or processes involving hazards to the eyes or face. Typical hazards include flying objects and particles, splashing liquids, molten metal, and ultraviolet, visible, and infrared radiation, but do not include X-rays, gamma rays, high-energy particulate radiation, radioactive…

Provides, in a convenient form, common rules for the design and the erection of electrical power installations in systems with nominal voltages above 1 kV a.c. and nominal frequency up to and including 60 Hz, so as to provide safety and proper functioning for the use intended. This standard applies to all high voltage installations except as stated otherwise in some cases specified in other parts…

Applies to the construction and use of sphere-gaps for measuring the peak value of alternating, direct and both full standard and longer tail impulse voltages. Peak values of the disruptive voltages in air are given in tabular form. Note: - For high-voltage test techniques, see IEC 60060.

ISO 17422:2002 provides a structure for inclusion of environmental aspects in standards for plastics products. It proposes an approach which is directed at minimizing any adverse environmental impact without detracting from the primary purpose of ensuring adequate fitness for use of the products under consideration. The guidance provided by this International Standard is intended primarily for…

1. Scope 1.1 This Standard applies to occupational diving operations conducted in connection with all types of work and employment, and describes the requirements for minimum competency levels for all personnel directly associated with the identified techniques of diving. Canadian safety and health legislation requires that all workers be competent to perform the work assigned to them. This…

1. Scope 1.1 General This Standard covers requirements for the manufacturing, inspection, testing, marking, requalification, reheat treatment, repair, and rebuilding of cylinders, spheres, and tubes (containers) for the transportation of dangerous goods. In addition, it includes the requirements for the qualification of new designs and registration requirements. 1.2 Designations and…

This National Standard of Canada is equivalent to International Standard IEC 60601-2-41:2000 (first edition, 2000-02). 1 Scope and object This clause of the General Standard applies except as follows: *1.1 Scope Addition: This Particular Standard details the requirements to be applied to SURGICAL LUMINAIRES and LUMINAIRES FOR DIAGNOSIS as defined in 2.101 to 2.105, hereinafter referred to as…

This National Standard of Canada is based on International Standard IEC 60601-2-13:1998 (second edition, 1998-05). 1 Scope and object This clause of the General Standard applies, except as follows: Addition 1.2 This Particular Standard presents particular requirements for ANAESTHETIC WORKSTATIONS for inhalational anaesthesia intended for human use supplied complete, as well as particular…