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This International Standard describes safety requirements, constructional requirements and tests for junction boxes up to 1 500 V dc for use on photovoltaic modules according to class II of IEC 61140:2001. This standard...

This part of IEC 61400 specifies essential design requirements to ensure the engineering integrity of wind turbines. Its purpose is to provide an appropriate level of protection against damage from all hazards during the...

1.1 Scope This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of MEDICAL ELECTRICAL EQUIPMENT and MEDICAL ELECTRICAL SYSTEMS, hereafter referred to as ME EQUIPMENT and ME SYSTEMS. This collateral...

This clause of Part 1 is replaced as follows: 1.1 This standard applies to the evaluation of thermal protectors for ballasts for tubular fluorescent lamps. Requirements concerning the testing of the combination of ballast and...

1.1 This Standard applies to the materials, construction, and testing of one- to four-conductor cross-linked polyethylene and ethylene propylene rubber-insulated shielded power cables, rated 5–46 kV, that are used for the...

1.1 This Standard specifies technical requirements for the design, construction, testing, inspection, and performance of relocatable above-ground collapsible fabric storage tanks (bladders) intended for the storage of...

1.1 * Purpose This standard defines the life cycle requirements for MEDICAL DEVICE SOFTWARE. The set of PROCESSES, ACTIVITIES, and TASKS described in this standard establishes a common framework for MEDICAL DEVICE SOFTWARE...

1.1 This Standard applies to wet-process porcelain and toughened glass suspension-type insulators used on ac overhead power lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz. This...

This International Standard establishes general principles and specific procedures for assessing risk.VV The purpose of this International Standard is to provide a process for making decisions relevant to the safety of lifts...

1.1 This Standard describes in POSIX terms the minimal parameters needed to localize Canadian software. Any software application distributed in Canada should be designed to conform to the presentation rules in use in Canada...

Scope, object and related standards Clause 1 of the general standard1) applies, except as follows: 201.1.1 * Scope Replacement: This International Standard specifies the requirements for the safety of nerve and muscle...

1.1 This Standard provides requirements for primary and secondary protectors used in telecommunication networks and installed in nonhazardous locations in accordance with the Requirements of the Canadian Electrical Code, Part...