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Preview GB/T 21547.4-2008 30.6.2008
GB/T 21547.4-2008

VMEbus extensions for intrumentation - Part 4: TCP/IP-IEEE488.2 instrument interface specification

Standard published on 30.6.2008

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electronic design (pdf) (256.80 USD)


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256.80 USD


in 3 working days
Preview GB/T 21548-2021 30.4.2021
GB/T 21548-2021

Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems

Standard published on 30.4.2021

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electronic design (pdf) (310.80 USD)


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310.80 USD


in 3 working days
Preview GB 21549-2008 24.3.2008
GB 21549-2008

Laboratory glassware - Safe requirement of heat resisting glassware

Standard published on 24.3.2008

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electronic design (pdf) (166.80 USD)


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166.80 USD


in 3 working days
Preview GB 21550-2008 24.3.2008
GB 21550-2008

The restriction of hazardous materials in polyvinyl chloride artificial leather

Standard published on 24.3.2008

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electronic design (pdf) (84.00 USD)


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84.00 USD


IN STOCK
Preview GB 21551.1-2008 24.3.2008
GB 21551.1-2008

General requirement of antibacterial and cleaning function for household and similar electrical appliances

Standard published on 24.3.2008

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electronic design (pdf) (84.00 USD)


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84.00 USD


IN STOCK
Preview GB/T 21551.1-2024 31.12.2024
GB/T 21551.1-2024

Antimicrobial and cleaning function of household and similar electrical appliances—Part 1General requirement
Execute Date: january 2027

Standard published on 31.12.2024

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electronic design (pdf) (528.00 USD)


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528.00 USD


IN STOCK
Preview GB 21551.2-2010 14.1.2011
GB 21551.2-2010

Antibacterial and cleaning function for household and similar electrical appliances - Particular requirements of material

Standard published on 14.1.2011

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electronic design (pdf) (102.00 USD)


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102.00 USD


IN STOCK
Preview GB/T 21551.2-2024 31.12.2024
GB/T 21551.2-2024

Antimicrobial and cleaning function of household and similar electrical appliances—Part 2: Particular requirements for material
Execute Date: january 2027

Standard published on 31.12.2024

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electronic design (pdf) (690.00 USD)


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690.00 USD


IN STOCK
Preview GB 21551.3-2010 14.1.2011
GB 21551.3-2010

Antibacterial and cleaning function for household and similar electrical appliances - Particular requirements of air cleaner

Standard published on 14.1.2011

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electronic design (pdf) (84.00 USD)


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84.00 USD


IN STOCK
Preview GB/T 21551.3-2024 31.12.2024
GB/T 21551.3-2024

Antimicrobial and cleaning function of household and similar electrical appliances—Part 3 : Particular requirements for air cleaner
Execute Date: january 2027

Standard published on 31.12.2024

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electronic design (pdf) (708.00 USD)


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708.00 USD


IN STOCK

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