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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 20211 - 20220 | 20221 - 20230|20231 - 20240 |Weiter Weiter

GB/T 26519.1-2021

工业过硫酸盐 第1部分:工业过硫酸钠

Persulfate for industrial use—Part 1:Sodium persulfate for industrial use

GB/T 26519.2-2021

工业过硫酸盐 第2部分:工业过硫酸钾

Persulfate for industrial use—Part 2:Potassium persulfate for industrial use

GB/T 23108-2021

家用和类似用途电热垫性能测试方法

Methods for measuring performance for household and similar electric heating pads

GB/T 40357-2021

发制品 假发透气性的测定

Hair products—Determination of the permeability of hairpiece to air

GB/T 40359-2021

计时仪器 光致发光涂层 试验方法和要求

Timekeeping instruments—Photoluminescent deposits—Test methods and requirements

GB/T 40358-2021

卫生纸和擦手纸 回用纤维使用规范

Toilet tissue paper and hand towel—Specification for the use of recycled fiber

GB/T 20473-2021

建筑保温砂浆

Dry-mixed thermal insulating mortar for buildings

GB/T 10054.1-2021

货用施工升降机 第1部分:运载装置可进人的升降机

Builders' hoists for goods—Part 1: Hoists with accessible platforms

GB/T 40279-2021

硅片表面薄膜厚度的测试 光学反射法

Test method for thickness of films on silicon wafer surface—Optical reflection method

GB/T 28907-2021

耐硫酸露点腐蚀钢板和钢带

Sulfuric acid dew-point corrosion resistance steel plate and strip

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 20211 - 20220 | 20221 - 20230|20231 - 20240 |Weiter Weiter