Standards World

ASME Y14.5.2:2000 pdf free download – CERTIFICATION OF GEOMETRIC DIMENSIONING AND TOLERANCING PROFESSIONALS

ASME Y14.5.2:2000 pdf free download - CERTIFICATION OF GEOMETRIC DIMENSIONING AND TOLERANCING PROFESSIONALS 2.1 CERTIFICATION LEVELS There shall be two (2) levels of GDTP Certification: (a) Technologist (b) Senior Certification at each level indicates that the individual...

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UL-1641:2015 pdf free download – STANDARD FOR SAFETY Installation and Classification of Residential Burglar Alarm Systems

UL-1641:2015 pdf free download - STANDARD FOR SAFETY Installation and Classification of Residential Burglar Alarm Systems. 9.3 Splices and connections 9.3.1 A conductor shall be spliced or joined with a splicing device determined to be acceptable for...

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ASME Y14.2:2008 pdf free download – Line Conventions and Lettering

ASME Y14.2:2008 pdf free download - Line Conventions and Lettering Hidden lines are used to represent hidden edges and contours. They consist of short evenly spaced dashes and are used to show the hidden features of an...

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ASME Y14.1M:2012 pdf free download – Metric Drawing Sheet Size and Format

ASME Y14.1M:2012 pdf free download - Metric Drawing Sheet Size and Format Standardization of drawing sheet sizes and the uni- form location of format features on drawing forms pro- vides definite advantages in readability, handling, filing, and...

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UL-1650:2015 pdf free download – STANDARD FOR SAFETY Portable Power Cable

UL-1650:2015 pdf free download - STANDARD FOR SAFETY Portable Power Cable. 8.10.2 Insulation resistance for all indoor cables 8.10.2.1 The insulation resistance between each insulated conductor and between the insulated conductors and any other conductive components and...

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ASME Y14.1:2012 pdf free download – Decimal Inch Drawing Sheet Size and Format

ASME Y14.1:2012 pdf free download - Decimal Inch Drawing Sheet Size and Format 1.3.3 Invocation of Referenced Standards. The fol- lowing examples define the invocation of a standard when specified in the Reference section and referenced in...

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UL-1618:2015 pdf free download – STANDARD FOR SAFETY Wall Protectors, Floor Protectors, and Hearth Extensions

UL-1618:2015 pdf free download - STANDARD FOR SAFETY Wall Protectors, Floor Protectors, and Hearth Extensions. 9.6 The floor under the heat producing source is to extend at least 4 feet (1.2 m) in front of the heat...

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UL-1690:2015 pdf free download – STANDARD FOR SAFETY Data-Processing Cable

UL-1690:2015 pdf free download - STANDARD FOR SAFETY Data-Processing Cable. 13.2.4 The methods of preparation of samples, of selection and conditioning of specimens, and of making the measurements and calculations for ultimate elongation and tensile strength shall...

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UL-1565:2013 pdf free download – STANDARD FOR SAFETY Positioning Devices

UL-1565:2013 pdf free download - STANDARD FOR SAFETY Positioning Devices. 8.2 Unless otherwise noted, prior to any testing or further conditioning, all nonmetallic and composite devices shall be pre-conditioned by exposure to a constant temperature of 23...

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ASME SB338:2017 pdf free download – Standard Specification for Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers

ASME SB338:2017 pdf free download - Standard Specification for Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers 11.3.2 The maximum hydrostatic test pressure shall not exceed 2500 psi (17.2 MPa) for sizes...

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