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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48014
Weiter Weiter| 1381 - 1390 | 1391 - 1400|1401 - 1410 |Weiter Weiter

GB/T 4588-2025

单、双面刚性印制板分规范

Sectional specification for single and double sided rigid printed board

GB/T 31405-2025

管道防腐层高温阴极剥离试验方法

Test method for cathodic disbonding of pipeline protection coatings subjected to elevated temperatures

GB/T 30788-2025

钢制管道外部冷缠矿脂带包覆腐蚀控制技术

Corrosion controlling technology of steel pipelines covered by cold-applied petrolatum tape

GB/T 19466.7-2025

塑料 差示扫描量热(DSC)法 第7部分:结晶动力学的测定

Plastics—Differential scanning calorimetry (DSC) method—Part 7: Determination of crystallization kinetics

GB/T 33061.12-2025

塑料 动态力学性能的测定 第12部分:非共振压缩振动法

Plastics—Determination of dynamic mechanical properties—Part 12: Non-resonance compressive vibration method

GB/T 19466.1-2025

塑料 差示扫描量热(DSC)法 第1部分:通则

Plastics—Differential scanning calorimetry(DSC) method—Part 1: General principles

GB/T 46829.2-2025

塑料 丙烯腈-苯乙烯-丙烯酸酯(ASA)、丙烯腈-(乙烯-丙烯-二烯烃)-苯乙烯(AEPDS)和丙烯腈-(氯化聚乙烯)-苯乙烯(ACS)模塑和挤出材料 第2部分:试样制备和性能测定

Plastics—Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials—Part 2: Preparation of test specimens and determination of

GB/T 46835-2025

塑料 滑动摩擦和磨损 试验参数的确定

Plastics—Friction and wear by sliding—Identification of test parameters

GB/T 46838-2025

塑料 高加载速率(1m/s)下断裂韧性(GIC和KIC)的测定

Plastics—Determination of fracture toughness(GIC and KIC) at moderately high loading rates(1m/s)

GB/Z 167-2025

系统控制图

System control diagram

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48014
Weiter Weiter| 1381 - 1390 | 1391 - 1400|1401 - 1410 |Weiter Weiter