NB/T 10037-2017
煤层气水两相相对渗透率非稳态测定方法
Gas-water relative permeability measurement in coal witb unsteady state metbod
2017-11-15
SY/T 6452-2000
岩心油水相对渗透率测定仪
Core oil/water relative permeameter
2000-03-10
BS PD IEC TR 63307-2020
Measurement methods of the complex relative permeability and permittivity of noise suppression sheet
噪声抑制片复相对磁导率和介电常数的测量方法
2020-12-07
IEC TR 63307-2020
Measurement methods of the complex relative permeability and permittivity of noise suppression sheet
噪声抑制片复相对磁导率和介电常数的测量方法
2020-11-27
JG/T 249-2009
混凝土抗渗仪
Apparatus to measure water permeability of concrete
2009-04-20
SY/T 6315-2017
稠油油藏高温相对渗透率及驱油效率测定方法
Relative permeability and displacement efficiency test under the condition of high temperature for heavy oil reservoir
2017-03-28
ASTM D5568-22a
Standard Test Method for Measuring Relative Complex Permittivity and Relative Magnetic Permeability of Solid Materials at Microwave Frequencies Using Waveguide
用波导测量微波频率下固体材料的相对复介电常数和相对磁导率的标准试验方法
2022-09-01
BA-92-06-2
Water Vapor Permeability Measurements of Common Building Materials
常见建筑材料的水蒸气渗透性测量
KS F 2607(2017 Confirm)
건축재료의 투습성 측정방법
建筑材料水蒸气渗透性测定方法
2007-10-16
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
ASTM D7449/D7449M-22a
Standard Test Method for Measuring Relative Complex Permittivity and Relative Magnetic Permeability of Solid Materials at Microwave Frequencies Using Coaxial Air Line
用同轴空气管测量微波频率下固体材料的相对复介电常数和相对磁导率的标准试验方法
2022-09-01
UNE 59035-1994
LEATHER. MEASUREMENT OF THE WATER VAPOUR ABSORPTION AND PERMEABILITY. KINETIC TEST.
皮革水蒸气吸收和渗透性的测量 动力学测试
1994-06-09
KS K ISO 15496
텍스타일 ― 품질관리를 위한 텍스타일의 투습도 측정
纺织品的水蒸气渗透性的用于质量控制的目的 纺织品 测量
2016-01-08
KS K ISO 15496(2021 Confirm)
텍스타일 ― 품질관리를 위한 텍스타일의 투습도 측정
纺织品——用于质量控制的纺织品水蒸气渗透性测量
2016-01-08
BS EN ISO 15496-2018
Textiles. Measurement of water vapour permeability of textiles for the purpose of quality control
纺织品 用于质量控制的纺织品水蒸气渗透性测量
2018-05-25
KS K ISO 15496
텍스타일 — 품질관리를 위한 텍스타일의 투습도 측정
纺织品.质量控制用纺织品水蒸气渗透性的测量
2022-08-24
ISO 15496-2018
Textiles — Measurement of water vapour permeability of textiles for the purpose of quality control
纺织品 - 质量控制目的的纺织品水蒸汽渗透率测量
2018-03-14
SH/T 0730-2004
石油馏分分子量估算法(粘度测量法)
Estimation of molecular weight (relative molecular mass) of petroleum oils from viscosity measurements
2004-04-09
GOST 12119.6-1998
Сталь электротехническая. Методы определения магнитных и электрических свойств. Метод измерения относительной магнитной проницаемости и удельных магнитных потерь мостом переменного тока
电动钢 磁性和电性能试验方法 相对磁导率和比磁损耗测量方法 桥
1998-05-28
GB/T 17282-2012
根据粘度测量值确定石油平均相对分子质量的方法
Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements
2012-12-31