laboratory pH meter

laboratory pH meter, Total:58 items.

The international standard classification for "laboratory pH meter" includes: Laboratory ware and related apparatus , Analytical chemistry in general , Glass in general , Other standards related to optics and optical measurements , Glass products .

The Chinese standard classification for "laboratory pH meter" includes: Physical property analyzer , Electrochemical, thermochemistry and optical profile type analyzer , Laboratory glass, ceramic and plastic vessel , Daily use glass products , chromatograph , Chemical Measurement , Laboratory instrument and vacuum instrument in general .

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General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 30431-2013 Gas Chromatograph for Laboratory
• GB/T 15724.1-1995 Laboratory glassware--Beaker
• GB/T 12803-1991 Laboratory glassware-Conical graduates
• GB 11414-1989 Laboratory glassware－Bottles
• GB/T 12803-2015 Laboratory glassware. Conical graduated
• GB/T 12804-2011 Laboratory glassware—Graduated measuring cylinders
• GB/T 22362-2008 Laboratory glassware - Flasks
• GB/T 11414-1989 Laboratory glassware bottles
• GB/T 11165-1989 Laboratory pH meter
• GB/T 11165-2005 pH meter
• GB/T 21298-2007 Laboratory glassware—Text tubes
• GB/T 15724-2008 Laboratory glassware - Beakers
• GB/T 12804-1991 Laboratory glassware-Graduated measuring cylinders
• GB/T 11414-2007 Laboratory glassware—Bottles

National Metrological Verification Regulations of the People's Republic of China

• JJG 119-2018 Verification Regulation of Laboratory pH Meters
• JJG 119-1984 Verification Regulation for Laboratory pH Meters
• JJG 119-2005 Verification Regulation of Laboratory pH Meters

Professional Standard - Machinery

• JB/T 7439.8-1994 Terminology relating to laboratory instruments - Casting device
• JB/T 7461-1994 Laboratory Instruments Product Testing Rules
• JB/T 7439.9-1994 Terminology relating to laboratory instruments - Soil instrument
• JB/T 6244-1992 Laboratory gas chromatograph
• JB/T 6246-1992 Laboratory vibrating and pendulous sand screen
• JB/T 7439.6-1994 Terminology relating to laboratory instruments - Laboratory centrifuge
• JB/T 9366-1999 Laboratory conductivity meter
• JB/T 7439.1-1994 Terminology relating to laboratory instruments - Balance instrument

National Metrological Technical Specifications of the People's Republic of China

• JJF 1575-2016 Program of Pattern Evaluation of Laboratory pH Meters

工业和信息化部/国家能源局

• JB/T 9366-2017 Laboratory conductivity meters

机械工业部

• JB 6244-1992 Laboratory gas chromatograph

国家市场监督管理总局、中国国家标准化管理委员会

• GB/T 30431-2020 Gas chromatography for laboratory

Professional Standard - Agriculture

• GB 12804-1991 laboratory glass instrument measuring cylinder
• GB/T 22362-2023 Laboratory glass apparatus—Flasks
• JJG 705-1990 laboratory liquid chromatograph
• GB 12803-1991 laboratory glass instrument measuring cup

SCC

• BS 3145:1959 Laboratory potentiometric pH meters
• CAN/CSA-Z349.54-1994 Dental Rotary Instruments - Laboratory Abrasive Instruments

British Standards Institution (BSI)

• BS 3145:1978(2012) Specification for Laboratory pH meters
• BS 3145:1978 Specification for laboratory pH meters

CZ-CSN

• CSN 35 6539-1987 Connectors for laboratory instruments for measuring pH value General technical conditions

PL-PKN

• PN T06515-06-1989 pH-metry Laboratory pH-meters General re?uirements and tests
• PN T06515-08-1988 pH-metry Laboratory sockets and plugs for pH-meters and indicator electrodes General re?uirements and testing

German Institute for Standardization

• DIN 12785:1977 Laboratory glassware; special purpose laboratory thermometers
• DIN 12865:1973 Laboratory apparatus; rubber tubing
• DIN 12254:1980 Plastics laboratory ware; stoppers
• DIN 12785 Bb.1:1978 Laboratory glassware; special purpose laboratory thermometers, additional remarks

Korean Agency for Technology and Standards (KATS)

• KS L 7104-1982 Enamel apparatus for laboratory
• KS L 7104-2002(2012) Enamel apparatus for laboratory
• KS B ISO 3819:2009 Laboratory glassware－Beakers
• KS B ISO 3819:2007 Laboratory glassware－Beakers
• KS P ISO TR 22869:2009 Medical laboratories－Guidance on laboratory implementation of KS P ISO 15189：2006

HU-MSZT

• MSZ 5005-1962 Laboratory weighing instruments
• MNOSZ 21312-1955 Laboratory glassware
• MNOSZ 21322-1955 Laboratory glassware
• MNOSZ 13957-1954 Laboratory thermometer. Calorimeter

International Organization for Standardization (ISO)

• ISO/TR 22869:2005 Medical laboratories - Guidance on laboratory implementation of ISO 15189:2003

SAE - SAE International

• SAE J977-1966 INSTRUMENTATION FOR LABATORY IMPACT TESTS

Society of Automotive Engineers (SAE)

• SAE J977A-1968 INSTRUMENTATION FOR LABORATORY IMPACT TESTS

KR-KS

• KS B ISO 3819-2007 Laboratory glassware－Beakers

Military Standards (MIL-STD)

• DOD A-A-53948-1989 TRIPOD, LABORATORY APPARATUS

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