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AWS C1.5:2019 pdf download

AWS C1.5:2019 pdf download.Specification for the Qualification of Resistance Welding Technicians 1....

12/14/2021AWS Standards107Comments

ASTM D6360-15 (R2021) pdf free download.Standard Practice for Enclosed Carbon-Arc Exposures of Plast...

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AWS QC20:2020 pdf download,Specification for AWS Certification of Resistance Welding Technicians 1....

12/14/2021AWS Standards87Comments

ASTM D6136/D6136M-15 (R2021) pdf free download.Standard Test Method for Kerosine Number of Unsaturat...

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BS 669-1-1989 pdf download.Flexible hoses, end fittings and sockets for gas burning appliances. 1 S...

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BS 747:1994 pdf download.Roofing felts. 1 Scope This British Standard specifies requirements for ro...

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AWS C7.6C7.6M:2017 pdf download.Process Specification and Operator Qualification for Laser Hybrid We...

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BS 771:1 992 pdf download.Phenolic moulding materials. 3 Definitions For the purposes of this Inter...

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AWS F1.1M:2018 pdf download.Methods for Sampling Fumes and Gases，Generated by Welding and Allied Pro...

12/14/2021AWS Standards108Comments

BS 799-8-1988 pdf download.Atomizing oil burners Connecting dimensions between burners and heat gene...

12/14/2021BS standards87Comments