GB - Chinese national standards

Test methods for the performance of heat exchangers and heat exchange elements—Part 1:General requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test methods for the performance of heat exchangers and heat exchange elements—Part 1:General requirements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test methods for the performance of heat exchangers and heat exchange elements—Part 2:Heat exchangers

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test methods for the performance of heat exchangers and heat exchange elements—Part 3: Heat exchanger elements

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Test methods for the performance of heat exchangers and heat exchange elements—Part 4: Measurement of noise from air-cooled heat exchangers

Available languages: English, Chinese

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Technical specification for in-line inspection of steel pipeline

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Available design: electronic design (pdf), Print design

Surface acoustic wave (SAW) filters of assessed quality—Part 1:Generic specification

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Surface acoustic wave (SAW) filters of assessed quality—Part 2: Guidelines for the use

Available languages: English, Chinese

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Information and documentation - Information retrieval(Z39.50) - Application service definition and protocol specification

Available languages: English, Chinese

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Information and documentation - Document storage requirements for archive and library materials

Available languages: English, Chinese

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