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MODUK - DEF STAN 68-75 - COMPRESSED BREATHING GASES FOR DIVING AND LIFE SUPPORT EQUIPMENT - ISSUE 3; 06/1995; AMENDMENT 1 Organization: MODUK
Date: 1995-06-30
Description: This Standard specifies the requirements, including essential purity and dryness, for oxygen, compressed breathing natural air, or on Heliox or Nitrox mixture supplied under pressure in cylinders for diving, damage control, fire fighting, emergency life saving, confiied space, and any other respiratory Personal Protective Equipment.
UL 1480A - UL STANDARD FOR SAFETY SPEAKERS FOR COMMERCIAL AND PROFESSIONAL USE - FIRST EDITION Organization: UL
Date: 2016-02-03
Description: These requirements do not cover the following: a) Speakers intended for use in hazardous locations as defined in the National Electrical Code, NFPA 70; this includes speakers tested with the requirements in the Standard for Explosion- Proof and Dust-Ignition-Proof Electrical Equipment For Use In Hazardous (Classified) Locations, UL 1203; b) Speakers intended for personal or private consumer use; this includes speakers for household/domestic use covered by the requirements in the Standard for Audio-Video Products and Accessories, UL 1492 and the Standard for Audio/Video and Musical Instrument Apparatus for Household, Commercial, and Similar General Use, UL 6500; c) Speakers which are intended for commercial or professional audio applications and which employ integral active electronics; these products are covered in the Standard for Commercial Audio Equipment, UL 813; the Standard for Professional Video and Audio Equipment, UL 1419; and the commercial audio amplifier applications covered in UL 6500; and d) Speakers intended for security applications; these products are covered in the Standard for Local Burglar Alarm Units and Systems, UL 609; and the Standard for Household Burglar-Alarm System Units, UL 1023.
API RP 2021 - MANAGEMENT OF ATMOSPHERIC STORAGE TANK FIRES - FOURTH EDITION Organization: API
Date: 2001-05-01
Description: Section 5 and Appendix I provide brief discussions of fire prevention issues. Appendix O briefly reviews personal protective equipment for firefighters in the tank fire environment.
CENELEC - EN 61558-2-14 - SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND COMBINATION THEREOF - PART 2-14: PARTICULAR REQUIREMENTS AND TESTS FOR VARIABLE TRANSFORMERS AND POWER SUPPLY UNITS INCORPORATING VARIABLE TRANSFORMERS Organization: CENELEC
Date: 2013-03-01
Description: NOTE 5 Variable separating transformers and power supply units incorporating variable separating transformers intended to be used by technically skilled or trained personal are considered as associated transformers and associated power supply units and can have a rated output voltage less than 50 V a.c. or 120 V ripple-free d.c.
IEC 61558-2-14 - SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND COMBINATION THEREOF – PART 2-14: PARTICULAR REQUIREMENTS AND TESTS FOR VARIABLE TRANSFORMERS AND POWER SUPPLY UNITS INCORPORATING VARIABLE TRANSFORMERS - EDITION 1.0 Organization: IEC
Date: 2012-11-01
Description: NOTE 5 Variable separating transformers and power supply units incorporating variable separating transformers intended to be used by technically skilled or trained personal are considered as associated transformers and associated power supply units and can have a rated output voltage less than 50 V a.c. or 120 V ripple-free d.c.

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