Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
DL/T 2343.1-2021 Technical specification for components used in electrical energy metering equipments-Part 1: General $330.00 via email in 1~3 business day valid
DL/T 2343.2-2021 Technical specification for components used in electrical energy metering equipments 一 Part 2: Liquid crystal display device $330.00 via email in 1~3 business day valid
GB 11113-1989 method for impruities in the synthetic quartz crystal $45.00 via email in 1~3 business day abolished
GB 11114-1989 for detecting dislocations of synthetic quartz crystal using X-ray topographic technique $60.00 via email in 1~3 business day abolished
GB 11296-1989 Designations for infrared detecting materials $30.00 via email in 1~3 business day valid
GB 11297.10-1989 Test method for Curie temperature of pyroelectric materials $45.00 via email in 1~3 business day abolished
GB 11297.11-1989 Test method for the dielectric constant of Pyroelectric materials $30.00 via email in 1~3 business day abolished
GB 11297.12-1989 Test method for extinction ratio of LN, kDP and kDP electrooptic crystal $30.00 via email in 1~3 business day abolished
GB 1772-1979 Determination of failure rate of electronic elements and components via email in business day abolished
GB 2689.1-1981 Constant stress life tests and acceleration life tests;General rules $150.00 via email in 1~3 business day valid
GB 2689.2-1981 Life test and acceleration life test charts-Evaluation of their Weibull distributions $90.00 via email in 1~3 business day valid
GB 2689.3-1981 Life test and acceleration life test;Simple linear deflection-free evaluation of Weibull distributions $90.00 via email in 1~3 business day valid
GB 2689.4-1981 Life test and acceleration life test;Optimal linear deflection-free evaluation of Weibull distributions $90.00 via email in 1~3 business day valid
GB 4965-1985 Classification and designation for getter $60.00 via email in 1~3 business day valid
GB 50678-2011 Code for design of the waste electrical and electronic equipment processing engineering $1140.00 via email in 1~10 business day valid
GB 5076-1985 Measurement of the dimensions of a cylindrical component having two axial terminations $30.00 via email in 1~3 business day valid
GB 5078-1985 Method for the determination of the space required by capacitors and resistors with unidirectional terminations $45.00 via email in 1~3 business day valid
GB 50781-2012 Technical code for Chemical System of Electronic Factory $130.00 immediately valid
GB 5081-1985 Guide for the collection of reliability, availability and maintainability data from field performance of electronic items $45.00 via email in 1~3 business day valid
GB 5839-1986 Rating systems for electronic tubes and semiconductor devise $30.00 via email in 1~3 business day valid
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