GB/T 11165-2005
实验室pH计
Laboratory pH meter
2005-05-18
BS 3145-1978
Specification for laboratory pH meters
实验室pH计规范
1978-06-30
JJF 1575-2016
实验室pH(酸度)计型式评价大纲
Program of Pattern Evaluation of Laboratory pH Meters
2016-06-27
JJG 919-2023
pH计检定仪检定规程
Verificating Meters for pH Meters
2023-03-15
JIS K 0802-1986
Recording pH meter
记录式pH计
1986-01-01
JB/T 6203-2017
工业pH计
Industry pH meters
2017-04-12
JJF 1547-2015
在线pH计校准规范
Calibration Specification for On-line pH Meters
2015-08-24
DOXPUB 09-0021-SOP
Operation, Maintenance and Calibration of Beckman pH Meter
贝克曼pH计的操作、维护和校准
2007-08-01
DOXPUB 09-0060-SOP
Operation, Maintenance and Calibration of the Sentron pH Meter
Sentron pH计的操作、维护和校准
2007-08-01
JJG 757-2018
实验室离子计检定规程
Laboratory Ion Meters
2018-12-25
DOXPUB 12-0013-SOP
Orion pH Meter and Electrode Standardization, Maintenance and Use
Orion pH计和电极的标准化、维护和使用
2007-08-01
GOST R 8.857-2013
Государственная система обеспечения единства измерений. рН-метры. Методика поверки
确保测量一致性的状态系统 pH计 验证程序
GOST 26597-1989
Подсолнечник. Метод определения кислотного числа масла с применением pН-метрии
向日葵 使用pH计测定酸值的方法
BS EN ISO 15212-1-1999
Oscillation-type density meters-Laboratory instruments
振荡式密度计
2009-05-31
KS B ISO 15212-1(2016 Confirm)
진동식 밀도계－제1부：실험실 기기
振荡式密度计第1部分:实验室仪器
2006-12-18
JJF 2165-2024
实验室振动式液体密度仪校准规范
Calibration Specification for Laboratory Oscillation-type Liquid Density Meters
2024-10-19
KS B ISO 15212-1(2021 Confirm)
진동식 밀도계－제1부：실험실 기기
振荡式密度计第1部分:实验室仪器
2006-12-18
ISO 15212-1-1998
Oscillation-type density meters — Part 1: Laboratory instruments
振荡式密度计第1部分:实验室仪器
1998-09-24
HB 5351.5-2004
熔模铸造涂料性能试验方法 第5部分:pH计法测定酸度
Test method for properties of investment casting slurry -- Part 5: The pH-meter method for the determination of acidity
2004-09-01
ASTM D4444-25
Standard Test Method for Laboratory Standardization and Calibration of Hand-Held Moisture Meters
手持式水分仪的实验室标准化和校准的标准测试方法
2025-08-01