Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 38880-2020 |
Technical Specification for Children's masks "Modification No. 1" {译} 儿童口罩技术规范《第1号修改单》 |
China National Standards masks |
 English PDF |
| GB/T 17866-1999 |
Guideline for programmed defect masks and benchmark procedures for sensitivity analysisof mask defect inspection systems 掩模缺陷检查系统灵敏度分析所用的特制缺陷掩模和评估测量方法准则 |
China National Standards masks |
English PDF |
| GB/T 16524-1996 |
Specification for registration marks for photomasks 光掩模对准标记规范 |
China National Standards masks |
English PDF |
| GB/T 15870-1995 |
Chrome thin films for hard surface photomasks 硬面光掩模用铬薄膜 |
China National Standards masks |
English PDF |
| Find out:4Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
