JJF 1327-2011
离子计型式评价大纲
Program of Pattern Evaluation of Ion Meters
2011-11-30
JJG 119-2018
实验室pH(酸度)计检定规程
Laboratory pH Meters
2018-12-25
GB/T 11165-2005
实验室pH计
Laboratory pH meter
2005-05-18
MIL MIL-STD-1424 Notice 1-Cancellation
HYDROGEN ION METERS (NO S/S DOCUMENT)
氢离子计（无文件）
1995-12-05
MIL MIL-STD-1424
HYDROGEN ION METERS (NO S/S DOCUMENT)
氢离子计（无S/S文件）
1979-11-01
BS 3145-1978
Specification for laboratory pH meters
实验室pH计规范
1978-06-30
BS 7310-1990
Specification for ion-selective electrodes, reference electrodes, combination electrodes and ion-selective electrode meters for determination of ions in solution
测定溶液中离子的离子选择电极、参比电极、组合电极和离子选择电极计规范
1990-09-30
BS EN ISO 15212-1-1999
Oscillation-type density meters-Laboratory instruments
振荡式密度计
2009-05-31
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
MIL MS36469
METER, HYDROGEN ION TEST POCKET TYPE (NO S/S DOCUMENT)
氢离子测试袋式仪表（无S/S文件）
1994-08-23
MIL MS36584
ELECTRODE, HYDROGEN METER (ION SELECTIVE TYPE) (NO S/S DOCUMENT)
电极 氢气计（离子选择型）（无S/S文件）
1982-01-28
MIL MS36584 Notice 1-Validation
ELECTRODE, HYDROGEN METER (ION SELECTIVE TYPE) (NO S/S DOCUMENT)
电极 氢气计（离子选择型）（无S/S文件）
1988-01-29
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
CID A-A-55712
METER, HYDROGEN ION TEST, 115/230 VOLTS, 50/60 HZ, AC
氢离子测试仪表 115/230伏 50/60赫兹 交流
1996-08-16
MIL MS36452A
STANDARD SOLUTION KIT, HYDROGEN ION METER (NO S/S DOCUMENT) (SUPERSEDING MS36452)
氢离子计标准溶液套件（无S/S文件）（替代MS36452）
1982-01-28
MIL MS36453A
STANDARD SOLUTION SET, HYDROGEN ION METER (NO S/S DOCUMENT) (SUPERSEDING MS36453)
标准溶液组 氢离子计（无S/S文件）（替代MS36453）
1982-01-28
MIL MS36452A Notice 1-Validation
STANDARD SOLUTION KIT, HYDROGEN ION METER (NO S/S DOCUMENT) (SUPERSEDING MS36452)
标准溶液袋 氢离子计（无S/S文件）（取代MS36452）
1988-01-29