现行

GB/T 34800-2017

蛋白酶K酶活力及杂质检测方法
Detection method of activity and impurity of proteinase K

2017-11-01

现行

ITU-T P.56

Objective measurement of active speech level
主动言语水平的客观测量

1993-03-12

现行

JJG 2040-1989

医用核素活度计量器具
Measuring Instruments for Activity of Medical Radionuclides

1989-09-11

现行

ITU-T P.56

Objective measurement of active speech level
主动言语水平的客观测量

1993-03-12

现行

GOST 13979.9-1969

Жмыхи и шроты. Методика выполнения измерений активности уреазы
油饼和油饼 尿素酶活性测定

现行

DB/T 71-2018

活动断层探察　断错地貌测量
Active fault survey—Measurement of faulted landform

2018-12-26

现行

ASTM E2805-18

Standard Practice for Measurement of the Biological Activity of Ricin
蓖麻毒素生物活性测定的标准实施规程

2018-12-01

现行

TB/T 3165-2007

铁路机车机械活性物质测定方法
Measurement of mechanical active substances in railway locomotives

2007-08-20

现行

JJG 2039-1989

高准确度测量活度及光子发射率计量器具
Measuring Instruments for High Accuracy Measurements of Activity and Photon Emission Rate

1989-09-11

现行

AS/NZS IEC 63103-2021

Lighting equipment - Non-active mode power measurement
照明设备.非激活模式功率测量

2021-07-16

现行

BS EN IEC 63103-2020

Lighting equipment. Non-active mode power measurement
照明设备 非有源模式功率测量

2020-09-17

现行

GB/T 33867-2017

光合有效辐射测量　半球向辐射表法
Measurement for photosynthetic active radiation—Hemispherical radiometer method

2017-07-12

现行

KS K 0111

면의 머서화도 측정 방법：바륨 활성법
棉丝光度测定方法钡活度法

2017-12-13

现行

KS C IEC 63103

조명 기기 — 비활성 모드에서의 소비전력 측정방법
照明设备.非有源模式功率测量

2022-03-25

现行

KS K 0111

면의 머서화도 측정 방법: 바륨 활성법
棉花丝光度测定方法:钡活度法

2022-08-24

现行

IEC 63103-2020

Lighting equipment - Non-active mode power measurement
照明设备.非有源模式功率测量

2020-07-22

现行

JJF 1974-2022

生物降解试验中接种物活性定量测量方法
Quantitative Measurement Method for Activity of Inoculum in Biodegradation Tests

2022-06-28

现行

BS EN ISO 11665-5-2020

Measurement of radioactivity in the environment. Air: radon-222-Continuous measurement methods of the activity concentration
环境中放射性的测量 空气:氡-222

2020-02-18

现行

BS EN ISO 11665-6-2020

Measurement of radioactivity in the environment. Air: radon-222-Spot measurement methods of the activity concentration
环境中放射性的测量 空气:氡-222

2020-02-14

现行

UNE 55802-1985

SURFACE ACTIVE AGENTS. CATIONIC SURFACE ACTIVE AGENTS (HYDROCHLORIDES AND HYDROBROMIDES). DETERMINATION OF CRITICAL MICELLIZATION CONCENTRATION. METHOD BY MEASUREMENT OF COUNTER ION ACTIVITY
表面活性剂 阳离子表面活性剂（氢氯化物和氢溴化物） 临界胶束浓度的测定 反离子活度测量法

1985-04-15