Drain pipes of clay; dimensions, general quality requirements and test methods
粘土排水管；尺寸、一般质量要求和试验方法

1971-11-01

中小学教科书用纸、印制质量要求和检验方法
General requirements and test methods of paper and printing qualities for primary and secondary school textbooks

2009-07-16

Ambient air quality. Diffusive samplers for the determination of concentrations of gases and vapours. Requirements and test methods-General requirements
环境空气质量 用于测定气体和蒸汽浓度的扩散取样器 要求和试验方法

2002-10-11

Ambient air quality - Diffuse samplers for the determination of concentrations of gases and vapours; Requirements and test methods - Part 1: General requirements
环境空气质量.测定气体和蒸汽浓度用扩散采样器；要求和试验方法.第1部分:一般要求；德文版EN 13528-1:2002

2002-12-01

Ambient air quality- Diffusive samplers for the determination of concentrations of gases and vapours- Requirements and test methods. Part 1: General requirements.
环境空气质量.测定气体和蒸汽浓度用扩散取样器.要求和试验方法 第1部分:一般要求

2003-03-28

Качество атмосферного воздуха. Диффузионные пробоотборники, используемые при определении содержания газов и паров. Требования и методы испытаний. Часть 1. Общие требования
环境空气质量 用于测定气体和蒸汽浓度的扩散取样器 一般要求