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ANSI CSA NGV2:2000 pdf free

ANSI CSA NGV2:2000 pdf free.BASIC REQUIREMENTS FOR COMPR ESSED NATURAL GAS VEHICLE (NGV) FUEL CONTAINERS. Ultraviolet Resistance of Extemnal Coatings. Procctive coatings rquirvd to mcc soction 18.4 (Environmcntal Tcst) shall be cvalualcd for resistance to ulraviolat ellxcts using a minimum 1000 hours cxposurc in acordance with ASTM G53, Standard Practice for Operating LighI- (ud Wuler-Exposure Apparalus (Fluorescent UV-Condensation Type) for...

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ANSI B109.1:2000 pdf free

ANSI B109.1:2000 pdf free.DIAPH RAGM-TYPE GAS DISPLACEMENT M ETERS. 1.21 LIFE TEST, ACCELERATED. A test under controlled conditions simulating long-term operation designed to determine long-term maintenance and performance characteristics within a relatively short period of time. 1.22 MAOP. Maximum Allowable Operating Pressure equivalent to manufacturer's maximum working pressure. 1.23 METER ACCURACY. The degree to which a meter correctly measures the...

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ANSI B109.3:2000 pdf free

ANSI B109.3:2000 pdf free.ROTARY-TYPE GAS DISPLACEMENT METERS. 1.13 CONSTANT-PRESSURE-COMPENSATING INDEX. An index used in conjunction with a gas meter operated at a constant pressure, other than the contract base pressure, to indicate gas volume corrected to a contract base pressure. 1.14 CUBICFOOT, METERED. The quantity of gas that occupies 1 cubic foo when under pressure and temperature conditions existing in...

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ANSI B109.2:2000 pdf free

ANSI B109.2:2000 pdf free.DIAPH RAGM-TYPE GAS DISPLACEMENT METERS. Samples as in 2.9.1 shall be mounted in the salt spray chamber in their normal operating position. They shall be subjected to a 1000-hour salt spray test in accordance with the ASTM Method B117-1973,“Salt Spray (Fog) Testing." As a result of this test, there shall be no appreciable signs of blistering, corrosion...

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ANSI IESNA RP-27.2-2000 pdf free

ANSI IESNA RP-27.2-2000 pdf free.Recommended Practice for Photobiological Safety for Lamps and Lamp Systems-Measurement Techniques. Lamp Seasoning To maintain stable output during the measurement process and provide reproducible results, lamps shall be seasoned for an appropriate period of time. During the initial period of operation a lamp will change as its components come to equilibrium. If measurements are taken of...

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ANSI EIA-364-32C-2000 pdf free

ANSI EIA-364-32C-2000 pdf free.Thermal Shock (Temperature Cycling) Test Procedure for Electrical Connectors and Sockets. 3 Test specimen 3.1 Description A test specimen shall consist of a plug, a receptacle, or a mated plug and receptacle, as defined in the referencing document. 3.2 Preparation 3.2.1 The test specimen shall he assembled with contacts, wires and sealing plugs. prior to the test,...

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ANSI S12.10:2002 pdf free

ANSI S12.10:2002 pdf free.Acoustics一Measurement of airborne noise emitted by information technology and telecommunications equipment. 5.1.2 Floor-standing equipment 5.1.2.1 Requirements for reverberation rooms Floor-standing equipment shall be located at least 1,5 m from any wall of the room and no major surfaces shall be parallel to a wall of the reverberation room. 5.1.2.2 Requirements for hemi-anechoic rooms Floor-standing equipment shall be...

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ANSI UL 62:2000 pdf free

ANSI UL 62:2000 pdf free.Flexible Cord and Fixture Wire. 3 References Section 3 effective July 2, 1998 3.1 Wherever the designation “UL 1581” is used in this wire Standard, reference is to be made to the designated part(s) of the Reference Standard for Electrical Wires, Cables, and Flexible Cords (UL 1581). 3.2 A fixture wire is a single conductor, whereas...

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ANSI Z21.18:2000 pdf download

ANSI Z21.18:2000 pdf download.GAS APPLIANCE PRESSURE REGULATORS. 13 ASSEMBLY 13.1 Air movement (breathing) from the atmospheric side of the regulator diaphragm shall take place only through the vent opening(s). 13.2 The construction of parts not covered by this standard shall be in accordance with reasonable concepts of safety, substantiality, durability and interchangeability. All specifications as to construction set forth herein...

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ANSI B7.1-2000 pdf download

ANSI B7.1-2000 pdf download.Safety Requirements for Use, Care and Protection of Abrasive Wheels. 1.2.20 device: A piece of equipment or a mechanism designed to serve a special pur- pose or perform a special function. (See de- vice, safety.) 1.2.21 device, auxiliary: A device that by itself does not safeguard hazards but is re- quired to ensure the proper operation of...

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