Standards World

ANSI Z21.72:2019 pdf free download – Portable type gas camp stoves

ANSI Z21.72:2019 pdf free download - Portable type gas camp stoves 4.6.10 The torque required to shut off the control valve(s) shall not exceed 10 pounds force times the knob turning radius in inches (1.13 N times...

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NSF ANSI 426:2019 pdf free download – Environmental Leadership and Corporate Social Responsibility Assessment of Servers

NSF ANSI 426:2019 pdf free download - Environmental Leadership and Corporate Social Responsibility Assessment of Servers 1.2 Purpose The purpose of this Standard for servers is to establish product environmental performance criteria and corporate performance metrics that...

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NSF ANSI CAN 372:2020 pdf free download – Drinking Water System Components – Lead Content

NSF ANSI CAN 372:2020 pdf free download - Drinking Water System Components - Lead Content 2 Definitions 2.1 coating: A covering or barrier applied to a substrate by electro, chemical deposition or via mechanical adhesion (paint). 2.2...

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ASTM D2634:07(R2021) pdf free download – Standard Specification for MethyI AmyI Acetate (95 % Grade)

ASTM D2634:07(R2021) pdf free download - Standard Specification for MethyI AmyI Acetate (95 % Grade). D1296 Test Method for Odor of Volatile Solvents and Diluents (Withdrawn 2021) D1353 Test Method for Nonvolatile Matter in Volatile Solvents for...

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NSF ANSI CAN 60:2019 pdf free download – Drinking Water Treatment Chemicals – Health Effects

NSF ANSI CAN 60:2019 pdf free download - Drinking Water Treatment Chemicals - Health Effects 3.9.2.1 Bags and super sacks Packages for product shipped without reusable openings shall be constructed and properly sealed to make opening or...

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NSF ANSI 401:2020 pdf free download – Drinking Water Treatment Units – Emerging Compounds / Incidental Contaminants

NSF ANSI 401:2020 pdf free download - Drinking Water Treatment Units - Emerging Compounds / Incidental Contaminants 1.2 Scope The point-of-use (POU) and point-of-entry (POE) systems addressed by this Standard are designed to be used for the...

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ASTM D2578:09 pdf free download – Standard Test Method for Wetting Tension of Polyethylene and Polypropylene Films

ASTM D2578:09 pdf free download - Standard Test Method for Wetting Tension of Polyethylene and Polypropylene Films. 11.4 Proceeding in the direction indicated by the results of 11 .3, continue repeating 11 . I through 11 .3...

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NSF ANSI 358-4:2018 pdf free download – Polyethylene of Raised Temperature (PE-RT) Tubing and Fittings for Water-Based Ground-Source (Geothermal) Heat Pump Systems

NSF ANSI 358-4:2018 pdf free download - Polyethylene of Raised Temperature (PE-RT) Tubing and Fittings for Water-Based Ground-Source (Geothermal) Heat Pump Systems 1.2 Scope The physical and performance requirements in this Standard apply to plastic piping system...

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ASTM D2521:76(R2021) pdf free download – Standard Specification for Asphalt Used in Canal, Ditch, and Pond Lining

ASTM D2521:76(R2021) pdf free download - Standard Specification for Asphalt Used in Canal, Ditch, and Pond Lining. 4. Sampling and Test Methods 4.1 Sample the material and determine the properties enumerated in this specification in accordance with...

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NSF ANSI 358-2:2017 pdf free download – Polypropylene Pipe and Fittings for Water- Based Ground-Source“Geothermal” Heat Pump Systems

NSF ANSI 358-2:2017 pdf free download - Polypropylene Pipe and Fittings for Water- Based Ground-Source“Geothermal" Heat Pump Systems 3.3 critical dimensions: Dimensions of a product (e.g., pipes and fttingsg) that directly affect the fit and function, or...

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