Standard Test Method for Rubber Compounding Materials—Determination of the Basic Nitrogen Content in Rubber Antioxidant: Polymerized TMQ
橡胶复合材料的标准试验方法橡胶抗氧剂中碱性氮含量的测定:聚合TMQ
2021-11-01
YY/T 0906-2013
B型超声诊断设备性能试验方法 配接腔内探头
Performance testing methods for B-mode ultrasonic diagnostic equipment with intra-cavity probe
2013-10-21
JB/T 11877-2014
往复式内燃机 配气系统 超速试验方法
Reciprocating internal combustion engines - Valvetrain system - Over speed test methods
2014-05-12
ASTM D7682-17(2022)
Standard Test Method for Replication and Measurement of Concrete Surface Profiles Using Replica Putty
用复型腻子复制和测量混凝土表面轮廓的标准试验方法
2022-06-01
UNE-EN 14621-2007
Textiles - Multifilament yarns - Methods of test for textured or non-textured filament yarns
纺织品.复丝纱.变形或非变形长丝纱的试验方法
2007-01-10
BS EN 14621-2005
Textiles. Multifilament yarns. Methods of test for textured or non-textured filament yarns
纺织品 复丝纱线 变形或非变形长丝纱线的试验方法
2006-01-16
ASTM A893/A893M-03(2022)
Standard Test Method for Complex Dielectric Constant of Nonmetallic Magnetic Materials at Microwave Frequencies
微波频率下非金属磁性材料复介电常数的标准试验方法