现行

JJF(陕) 032-2020

混凝土坍落度仪校准规范

2020-11-16

现行

JJF(浙) 1094-2014

混凝土坍落度仪校准沥青混合料车辙试验机校准规范

现行

JG/T 248-2009

混凝土坍落度仪
Apparatus for concrete slump test

2009-04-20

现行

JG 3021-1994

混凝土坍落度仪

1994-12-09

现行

SL/T 131-2017

混凝土坍落度仪校验方法
Calibration method for apparatus measuring slump of concrete

2017-03-08

现行

SL 131-1995

混凝土坍落度仪校验方法

1995-07-21

现行

JJF 1812-2020

混凝土抗渗仪校准规范
Calibration Specification for Apparatus to Measure Water Permeability of Concrete

2020-01-17

现行

JJF(陕) 097-2022

混凝土徐变仪校准规范

2022-11-16

现行

JJF(湘) 90-2023

混凝土贯入阻力测定仪校准规范

2023-01-10

现行

JJF 1309-2011

温度校准仪校准规范
Calibration Specification of Temperature Indicators and Simulators by Electrical Simulation and Measurement

2011-09-14

现行

JJF 1894-2021

半导体管特性图示仪校准仪校准规范
Calibration Specification for Calibrators of Semiconductor Curve Tracers

2021-02-23

现行

JJF 1311-2011

固结仪校准规范
Calibration Specification for Oedometers

2011-09-14

现行

JJF 1915-2021

倾角仪校准规范
Calibration Specification for Clinometers

2021-07-28

现行

JJF 1978-2022

球杆仪校准规范
Calibration Specification for Ball-bar Indicators

2022-06-28

现行

JJF 1851-2020

α谱仪校准规范
Calibration Specification for Alpha Spectrometers

2020-07-02

现行

JJF 1373-2012

动弹仪校准规范
Calibration Specification for Dynamic Elastic Modulus Measurement Instruments

2012-12-12

现行

JJF 1497-2014

偏光仪校准规范
Calibration Specification for Polarimeters

2014-11-17

现行

JJF 1831-2020

球径仪校准规范
Calibration Specification for Spherometers

2020-01-17

现行

JJF 1816-2020

生乳冰点仪校准规范
Calibration Specification for Raw-Milk Freezing Point Testers

2020-01-17

现行

JJF(纺织) 035-2019

织物风格仪校准规范
Calibration Specifications of Fabric Style Testers

2019-11-11