China National Standards

China mask GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "mask" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB 19083-2023 medical protective mask
    医用防护口罩
    China National Standards
    mask

    English PDF
    GB/T 38880-2020 Technical Specification for Children's masks "Modification No. 1"
    儿童口罩技术规范《第1号修改单》
    China National Standards
    mask

    English PDF
    GB 2890-2022 Respiratory protection self-priming filter gas mask
    呼吸防护 自吸过滤式防毒面具
    China National Standards
    mask

    English PDF
    GB/T 40373-2021 Single-use face mask manufacturing and packaging production line—General technical requirements
    一次性口罩制造包装生产线 通用技术要求
    China National Standards
    mask

    English PDF
    GB/T 38880-2020E Technical specification of children mask
    儿童口罩技术规范(英文版)
    China National Standards
    mask

    English PDF
    GB/T 38880-2020 Technical specification of children mask
    儿童口罩技术规范
    China National Standards
    mask

    English PDF
    GB/T 37157-2018 Safety of machinery—Evaluation of fault masking serial connection of interlocking devices with potential free contacts
    机械安全-串联的无电势触点联锁装置故障掩蔽的评价
    China National Standards
    mask

    English PDF
    GB/T 34178-2017 Silica glass substrates for photomask
    光掩模石英玻璃基板
    China National Standards
    mask

    English PDF
    GB/T 35340-2017 Detection and identification of Planococcus minor(maskell)and Planococcus citri (Risso)
    大洋臀纹粉蚧和柑橘臀纹粉蚧检疫鉴定方法
    China National Standards
    mask

    English PDF
    GB/T 32610-2016E Technical specification of daily protective mask
    日常防护型口罩技术规范(英文版)
    China National Standards
    mask

    English PDF
    GB/T 32610-2016 Technical specification of daily protective mask
    日常防护型口罩技术规范
    China National Standards
    mask

    English PDF
    GB/T 31419-2015 Test methods for hazardous substances in fire escape mask
    火灾逃生面具有毒有害物质检测方法
    China National Standards
    mask

    English PDF
    GB/T 26187-2010 Crepe paper for masking tape
    美纹纸
    China National Standards
    mask

    English PDF
    GB 19083-2010E Technical requirements for protective face mask for medical use
    医用防护口罩技术要求(英文版)
    China National Standards
    mask

    English PDF
    GB 19083-2010 Technical requirements for protective face mask for medical use
    医用防护口罩技术要求
    China National Standards
    mask

    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
    mask

    English PDF
    GB/T 4854.4-1999 Acoustics--Reference zero for the calibration of audiometric equipment--Part 4:Reference levels for narrow-band masking noise
    声学 校准测听设备的基准零级 第4部分:窄带掩蔽噪声的基准级
    China National Standards
    mask

    English PDF
    GB/T 16880-1997 Guidelines for photomask defect classification and size definition
    光掩模缺陷分类和尺寸定义的准则
    China National Standards
    mask

    English PDF
    GB/T 16879-1997 Guidelines for precision and accuracy expression for mask writing equipment
    掩模曝光系统精密度和准确度的表示准则
    China National Standards
    mask

    English PDF
    GB/T 16524-1996 Specification for registration marks for photomasks
    光掩模对准标记规范
    China National Standards
    mask

    English PDF
    GB/T 16523-1996 Specification for round quartz photomask substrates
    圆形石英玻璃光掩模基板规范
    China National Standards
    mask

    English PDF
    GB/T 15871-1995 Hard surface photomask substrates
    硬面光掩模基板
    China National Standards
    mask

    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
    mask

    English PDF
    GB/T 5298-1985 Image area on 35mm motion-picture films with masked picture--Positions and dimensions
    35mm电影遮幅法影片画面的位置及尺寸
    China National Standards
    mask

    English PDF

    Find out:24Items   |  To Page of: First -Previous-Next -Last  | 1

     

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards