QB/T 4870—2015.Leather softness tester.5.2.2皮革柔软度测试仪在15 min内，量表零点相对漂移不应超过测量范围上限值...

行业标准2023.07.28

QB/T 5051-2017.Special pulp for molding tableware.1范围QB/T 5051规定了模塑纸餐具专用纸浆（以下简称模...

行业标准2023.07.28

QB/T 5073-2017.Artificial leather synthetic leather color representation method....

行业标准2023.07.28

QB/T 2474—2017.Mortise locks.5.2 牢固度5.2.1锁舌伸出长度应符合表2的规定。5.2.2锁舌侧向静载荷斜舌、呆舌、钩舌在承受表...

行业标准2023.07.28

QB/T 5043-2017.Norm of energy consumption per unit product of newsprint.1范围QB/T...

行业标准2023.07.28

QB/T 1558.1一2017.Bench vises—General technical requirements.1范围QB/T 1558.1规定了台虎钳...

行业标准2023.07.28

QB/T 1265—2017.Fur—Sampling-Number of items for a gross sample.1范围QB/T 1265规定了从商...

行业标准2023.07.28

QB/T 5040-2017.Y shaped metal wire.1范围QB/T 5040规定了Y形金属丝产品的术语和定义、产品分类、要求、试验方法、检验规...

行业标准2023.07.28

QB/T 4899—2015.Leather paper for label.1范围QB/T 4899规定了标牌用仿皮纸的术语和定义、要求、试验方法、检验规则以...

行业标准2023.07.28

QB/T 5076-2017.Heat sealing biaxially oriented polyethylene terephthalate film.1...

行业标准2023.07.28