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pre-concentrator

pre-concentrator, Total:18 items.

In the international standard classification, pre-concentrator involves: Microbiology, Water quality, Integrated circuits. Microelectronics, Semiconductor devices, Solar energy engineering.

International Organization for Standardization (ISO), pre-concentrator

• ISO 8523:1991 Microbiology; general guidance for the detection of Enterobacteriaceae with pre-enrichment

Korean Agency for Technology and Standards (KATS), pre-concentrator

• KS H ISO 8523:2002 Microbiology－General guidance for the detection of Enterbacteriaceae with pre-enrichment
• KS J ISO 21528-1-2007(2012) Microbiology of food and animal feeding stuffs－Horizontal methods for the detection and enumeration of Enterobacteriaceae－Part 1：Detection and enumeration by MPN technique with pre-enrichment
• KS J ISO 21528-1-2007(2021) Microbiology of food and animal feeding stuffs－Horizontal methods for the detection and enumeration of Enterobacteriaceae－Part 1：Detection and enumeration by MPN technique with pre-enrichment

KR-KS, pre-concentrator

• KS H ISO 8523-2002 Microbiology－General guidance for the detection of Enterbacteriaceae with pre-enrichment

American Society for Testing and Materials (ASTM), pre-concentrator

• ASTM D6800-12 Standard Practice for Preparation of Water Samples Using Reductive Precipitation Preconcentration Technique for ICP-MS Analysis of Trace Metals
• ASTM D6800-18 Standard Practice for Preparation of Water Samples Using Reductive Precipitation Preconcentration Technique for ICP-MS Analysis of Trace Metals
• ASTM E2939-13(2018) Standard Practice for Determining Reporting Conditions and Expected Capacity for Photovoltaic Non-Concentrator Systems
• ASTM E2939-13(2023) Standard Practice for Determining Reporting Conditions and Expected Capacity for Photovoltaic Non-Concentrator Systems

British Standards Institution (BSI), pre-concentrator

• BS IEC 60747-16-2:2001 Semiconductor devices. Microwave integrated circuits. Frequency prescalers

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, pre-concentrator

• GB/T 20870.2-2023 Semiconductor Devices Part 16-2: Microwave Integrated Circuit Prescalers

International Electrotechnical Commission (IEC), pre-concentrator

• IEC 60747-16-2:2001 Semiconductor devices - Part 16-2: Microwave integrated circuits; Frequency prescalers
• IEC 60747-16-2:2001/AMD1:2007 Semiconductor devices - Part 16-2: Microwave integrated circuits - Frequency prescalers; Amendment 1
• IEC 60747-16-2:2001+AMD1:2007 CSV Semiconductor devices - Part 16-2: Microwave integrated circuits - Frequency prescalers
• IEC 60747-16-2:2008 Semiconductor devices - Part 16-2: Microwave integrated circuits - Frequency prescalers

Military Standard of the People's Republic of China-General Armament Department, pre-concentrator

• GJB 2438/20-2011 Hybrid integrated circuits .Detail specification for type YH513B preset filter on missile

Danish Standards Foundation, pre-concentrator

• DS/ISO 21528-1:2005 Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 1: Detection and enumeration by MPN technique with pre-enrichment

Professional Standard - Aerospace, pre-concentrator

• QJ 10006/5-2008 Detailed specification of N-division counter with preset terminal for aerospace semiconductor integrated circuits (C4018)

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