发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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This part of BS 9690 specifies the basic requirements for screening pipes and similar tubular objects using the guided wave testing (GWT) method
Non-destructive testing. Guided wave testing. Basic requirements for guided wave testing of pipes, pipelines and structural tubulars
Miniature heat pipe
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Microbiology; General guidance for microbiological examinations
This standard applies to semiconductor radiation detectors which are used for the detection and high-resolution spectroscopy of charged particles
Nuclear instrumentation - Testprocedures for semiconductor chargedparticle detectors
本标准规定了微型货车制动导管的技术要求、试验方法、检验规则、标志、包装、运输、贮存等。 本标准适用于微型货车制动导管
Microbiology, General guidance for the detection of Vibrio Parahaemolyticus
Reference diodes. Methods for measuring differential resistance
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Zpracovatel: Tesla Ro?nov, n. p., Ro?nov pod Radho?těm, odpovědn? pracovník — Ing. V. Sehnalík Pracovník ??adu pro normalizaci a mě?ení: pově?en Ing.
Semiconductor devices. Diodes. Measurement of differential rosistanoe
Microbiology; general guidance on methods for the detection of Salmonella
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本标准提出了微生物检测实验室(以下简称实验室)安全管理的指南。 本标准适用于二级生物安全及以下的实验室生物安全管理,并满足国家认证认可监督管理委员会《检验检测机构资质认定评审准则》对实验室安全的要求。 本标准的内容不涉及实验室建造要求,不涉及感染性废弃物的处理和处置
本标准规定了微粒检测仪的分类和标记、要求、试验方法、检验规则、标识、标志、包装、运输和储存。本标准适用于用光阻法检测注射液中不溶性微粒的微粒检测仪
Particle counter
Reference diodes. Methods for measuring differential resistance
Przedmiotem normy s? wymagania podstawowe na rury ci?gnione stosowane jako falowody prostok?tne normalne w urz?dzeniach mikrofalowych
Microwave e?uipment. Drawn tubes for ordinary rectangular waveguides. Fundamental re?uirements
Standard Test Method for Measuring Relative Complex Permittivity and Relative Magnetic Permeability of Solid Materials at Microwave Frequencies Using Waveguide
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This part of IEC 60747 gives requirements for the following categories of discrete devices: – variable capacitance diodes and snap-off diodes
Semiconductor devices - Discrete devices - Microwave diodes and transistors
Semiconductor devices Discrete devices Part 4: Microwave diodes and transistors
This part of IEC 60747 gives requirements for the following categories of discrete devices: – variable capacitance diodes and snap-off diodes
Semiconductor devices - Discrete devices - Part 4: Microwave diodes and transistors