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DL/T 2343.1-2021 Technical specification for components used in electrical energy metering equipments-Part 1: General
Issued on: 2021-12-22 Price(USD): 330.0 |
DL/T 2343.2-2021 Technical specification for components used in electrical energy metering equipments 一 Part 2: Liquid crystal display device
Issued on: 2021-12-22 Price(USD): 330.0 |
GB 11113-1989 method for impruities in the synthetic quartz crystal
Issued on: 1989-3-22 Price(USD): 45.0 |
GB 11114-1989 for detecting dislocations of synthetic quartz crystal using X-ray topographic technique
Issued on: 1989-3-22 Price(USD): 60.0 |
GB 11296-1989 Designations for infrared detecting materials
Issued on: 1988-10-9 Price(USD): 30.0 |
GB 11297.10-1989 Test method for Curie temperature of pyroelectric materials
Issued on: 1988-10-9 Price(USD): 45.0 |
GB 11297.11-1989 Test method for the dielectric constant of Pyroelectric materials
Issued on: 1989-3-31 Price(USD): 30.0 |
GB 11297.12-1989 Test method for extinction ratio of LN, kDP and kDP electrooptic crystal
Issued on: 1988-10-9 Price(USD): 30.0 |
GB 1772-1979 Determination of failure rate of electronic elements and components
Issued on: 1979-09-25 Price(USD): |
GB 2689.1-1981 Constant stress life tests and acceleration life tests;General rules
Issued on: 1981-6-22 Price(USD): 150.0 |
GB 2689.2-1981 Life test and acceleration life test charts-Evaluation of their Weibull distributions
Issued on: 1981-6-22 Price(USD): 90.0 |
GB 2689.3-1981 Life test and acceleration life test;Simple linear deflection-free evaluation of Weibull distributions
Issued on: 1981-6-22 Price(USD): 90.0 |
GB 2689.4-1981 Life test and acceleration life test;Optimal linear deflection-free evaluation of Weibull distributions
Issued on: 1981-6-22 Price(USD): 90.0 |
GB 4965-1985 Classification and designation for getter
Issued on: 1985-2-28 Price(USD): 60.0 |
GB 50678-2011 Code for design of the waste electrical and electronic equipment processing engineering
Issued on: 2011-09-16 Price(USD): 1140.0 |
GB 5076-1985 Measurement of the dimensions of a cylindrical component having two axial terminations
Issued on: 1985-4-16 Price(USD): 30.0 |
GB 5078-1985 Method for the determination of the space required by capacitors and resistors with unidirectional terminations
Issued on: 1985-04-16 Price(USD): 45.0 |
GB 50781-2012 Technical code for Chemical System of Electronic Factory
Issued on: 2012-06-28 Price(USD): 130.0 |
GB 5081-1985 Guide for the collection of reliability, availability and maintainability data from field performance of electronic items
Issued on: 1985-4-17 Price(USD): 45.0 |
GB 5839-1986 Rating systems for electronic tubes and semiconductor devise
Issued on: 1986-01-29 Price(USD): 30.0 |
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