INTERNATIONAL STANDARD ISO 6769:2022(E) Vitreous and porcelain enamels — Determination of surface scratch hardness according to the Mohs scale 1 Scope This …
ISO 6769:2022 - Vitreous and porcelain enamels — Determination …
Vitreous and porcelain enamels — Determination of surface scratch hardness according to the Mohs scale. This document specifies a method of test for determining the scratch hardness of …
ISO 6769:2022(en), Vitreous and porcelain enamels
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop this document and those …
ISO 6769:2022 釉瓷和搪瓷.根据莫氏硬度表测定表面划痕硬度 标准 …
2025年3月12日 · iso 6769:2022的标准全文信息,本标准规定了测定搪瓷表面划痕硬度的试验方法。 This document specifies a method of test for determining the scratch hardness of the surface …
ÍST EN ISO 6769:2022 釉瓷和搪瓷表面划痕硬度的莫氏硬度测定
IST EN ISO 6769-2022 《釉瓷和搪瓷表面划痕硬度的莫氏硬度测定 》本文件规定了测定搪瓷和搪瓷表面划伤硬度的试验方法。
ISO 6769:2022 | Product - CSA Group
This document specifies a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.
EN ISO 6769:2022 - Vitreous and porcelain enamels
2022年11月8日 · Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale (ISO 6769:2022) This document specifies a method of test for …
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ISO 6769:2022(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of …
BS EN ISO 6769:2022 搪瓷和瓷釉 根据莫氏硬度测定表面划痕硬度
2025年1月21日 · bs en iso 6769:2022的标准全文信息, 范围本文件规定了测定搪瓷表面划痕硬度的试验方法。 1 Scope This document specifies a method of test for determining the scratch …
ISO 6769:2022 - Vitreous and porcelain enamels — Determination …
ISO 6769:2022 Vitreous and porcelain enamels Determination of surface scratch hardness according to the Mohs scale
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