China National Standards

China incidence 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 "incidence" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42657-2023 Test method for infrared refractive index temperature coefficient of infrared optical glass - vertical incidence method
    红外光学玻璃红外折射率温度系数测试方法 垂直入射法
    China National Standards
    incidence

    English PDF
    GB/T 12164.3-2013 Reference beta radiations - Part 3: Calibration of area and personal dosemeters and the determination of their response as a function of beta radiation energy and angle of incidence
    β参考辐射 第3部分:场所和个人剂量仪的校准及其能量响应和角响应的确定
    China National Standards
    incidence

    English PDF
    GB/T 26271-2010 Technology requirements and measurement methods for the coincidence of luminance and color difference signal of terrestrial digital TV receiver equipment
    地面数字电视接收设备亮度与色差信号重合度技术要求及测量方法
    China National Standards
    incidence

    English PDF
    GB/T 21228.1-2007 Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room
    声学 表面声散射特性 第1部分:混响室中无规入射声散射系数测量
    China National Standards
    incidence

    English PDF
    GB/T 17312-1998 Random-incidence and diffuse-field calibration of sound level meters
    声级计的无规入射和扩散场校准
    China National Standards
    incidence

    English PDF

    Find out:5Items   |  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