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Publication year
Preview GB/T 20934-2016 29.8.2016
GB/T 20934-2016

Steel tie rod

Standard published on 29.8.2016

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electronic design (pdf) (430.80 USD)


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430.80 USD


in 3 working days
Preview GB/T 20935-2025 29.8.2025
GB/T 20935-2025

Metal materials—Method of electromagnetic acoustic inspection

Standard published on 29.8.2025

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electronic design (pdf) (526.80 USD)


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526.80 USD


in 4 working days
Preview GB/T 20936.1-2022 30.12.2022
GB/T 20936.1-2022

Gas detectors for explosive atmospheres—Part 1: Performance requirements of detectors for flammable gases

Standard published on 30.12.2022

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electronic design (pdf) (898.80 USD)


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898.80 USD


in 6 working days
Preview GB/T 20936.2-2024 15.3.2024
GB/T 20936.2-2024

Gas detectors for explosive atmospheres—Part 2: Selectioninstallationuse and maintenance of detectors for flammable gases and oxygen

Standard published on 15.3.2024

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electronic design (pdf) (1990.80 USD)


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1 990.80 USD


in 9 working days
Preview GB/T 20936.3-2017 29.12.2017
GB/T 20936.3-2017

Gas detectors for explosive atmospheres—Part 3: Guidance on functional safety of fixed gas detection systems

Standard published on 29.12.2017

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electronic design (pdf) (910.80 USD)


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910.80 USD


in 6 working days
Preview GB/T 20936.4-2017 29.12.2017
GB/T 20936.4-2017

Gas detectors for explosive atmospheres—Part 4Performance requirements of open path detectors for flammable gases

Standard published on 29.12.2017

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electronic design (pdf) (522.00 USD)


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522.00 USD


IN STOCK
Preview GB/T 20937-2018 14.5.2018
GB/T 20937-2018

Potassium magnesium of sulphate fertilizer

Standard published on 14.5.2018

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electronic design (pdf) (214.80 USD)


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214.80 USD


in 3 working days
Preview GB/T 20938-2007 4.6.2007
GB/T 20938-2007

Good manufacturing practice for canned food

Standard published on 4.6.2007

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electronic design (pdf) (718.80 USD)


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718.80 USD


in 4 working days
Preview GB/T 20940-2007 4.6.2007
GB/T 20940-2007

Good manufacturing practice for meat products enterprises

Standard published on 4.6.2007

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electronic design (pdf) (346.80 USD)


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346.80 USD


in 3 working days
Preview GB 20941-2016 23.12.2016
GB 20941-2016

Good manufacturing practice for fish products processing factory

Standard published on 23.12.2016

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electronic design (pdf) (102.00 USD)


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102.00 USD


IN STOCK

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Latest update: 2026-08-25 (Number of items: 2 298 362)
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