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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 39693.3-2021 |
Rubber, vulcanized or thermoPlastic—Determination of hardness—Part 3:Dead-load hardness using the very low rubber hardness (VLRH) scale 硫化橡胶或热塑性橡胶 硬度的测定 第3部分：用超低橡胶硬度（VLRH）标尺 测定定试验力硬度 |
China National Standards Plastic—Determination |
 English PDF |
| GB/T 40719-2021 |
Rubber,vulcanized or themoPlastic—Determination of volume and/or surface resistivity 硫化橡胶或热塑性橡胶 体积和/或表面电阻率的测定 |
China National Standards Plastic—Determination |
English PDF |
| GB/T 39693.9-2021 |
Rubber, vulcanized or thermoPlastic—Determination of hardness—Part 9:Calibration and verification of hardness testers 硫化橡胶或热塑性橡胶 硬度的测定 第9部分：硬度计的校准和验证 |
China National Standards Plastic—Determination |
English PDF |
| GB/T 6036-2020 |
Rubber,vulcanized or thermoPlastic—Determination of low-temperature stiffening(Gehman test) 硫化橡胶或热塑性橡胶 低温刚性的测定（吉门试验） |
China National Standards Plastic—Determination |
English PDF |
| GB/T 39693.6-2020 |
Rubber, vulcanized or thermoPlastic—Determination of hardness—Part 6: Apparent hardness of rubber-covered rollers by IRHD method 硫化橡胶或热塑性橡胶 硬度的测定 第6部分：IRHD法测定胶辊的表观硬度 |
China National Standards Plastic—Determination |
English PDF |
| GB/T 7755.2-2019 |
Rubber, vulcanized or thermoPlastic—Determination of permeability to gases—Part 2: Equal-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第2部分：等压法 |
China National Standards Plastic—Determination |
English PDF |
| GB/T 1685.2-2019 |
Rubber, vulcanized or thermoPlastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling 硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分：循环温度下试验 |
China National Standards Plastic—Determination |
English PDF |
| GB/T 7755.2-2019 |
Rubber, vulcanized or thermoPlastic—Determination of permeability to gases—Part 2: Equal-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第2部分：等压法 |
China National Standards Plastic—Determination |
English PDF |
| GB/T 1685.2-2019 |
Rubber, vulcanized or thermoPlastic—Determination of stress relaxation in compression—Part 2: Testing with temperature cycling 硫化橡胶或热塑性橡胶 压缩应力松弛的测定 第2部分：循环温度下试验 |
China National Standards Plastic—Determination |
English PDF |
| GB/T 7755.1-2018 |
Rubber,vulcanized or thermoPlastic—Determination of permeability to gases—Part 1:Differential-pressure methods 硫化橡胶或热塑性橡胶 透气性的测定 第1部分：压差法 |
China National Standards Plastic—Determination |
English PDF |
| GB/T 34694-2017 |
Plastic—Determination of residual chloride content of chlorinated poly (vinyl chloride)resins—Potentiometric titration method 塑料 氯化聚氯乙烯树脂中残余氯含量的测定 电位滴定法 |
China National Standards Plastic—Determination |
English PDF |
| GB/T 6031-2017 |
Rubber, vulcanized or thermoPlastic—Determination of hardness (hardness between 10 IRHD and 100 IRHD) 硫化橡胶或热塑性橡胶 硬度的测定(10IRHD~100IRHD) |
China National Standards Plastic—Determination |
English PDF |
| GB/T 7759.1-2015 |
Rubber,vulcanized or thermoPlastic—Determination of compression set—Part 1: At ambient or elevated temperatures 硫化橡胶或热塑性橡胶 压缩永久变形的测定 第1部分：在常温及高温条件下 |
China National Standards Plastic—Determination |
English PDF |
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