GB/T 26398-2017
Evaluation guide of detergence,water costing and saving for laundry detergents—Simulated household washing test method 衣料用洗涤剂去污性能、耗水量与节水性能评估指南 模拟家庭洗涤试验法 |
GB/T 35777-2017
Mechanical tests for metal alloys adornment chains—Tensile testing 金属及其合金饰品链力学性能测试 拉力测试 |
Find out:54176Items | First -Previous-Next -Last | [315] [316] [317] [318] [319] [320] [321] |