
【国外标准】 Methods of test for air filters used in air conditioning and general ventilation
本网站 发布时间:
2023-02-15
开通会员免费在线看70000余条国内标准,赠送文本下载次数,单本最低仅合13.3元!还可享标准出版进度查询、定制跟踪推送、标准查新等超多特权!  
查看详情>>

适用范围:
暂无
标准号:
BS 2831:1957
标准名称:
Methods of test for air filters used in air conditioning and general ventilation
英文名称:
Methods of test for air filters used in air conditioning and general ventilation标准状态:
被代替-
发布日期:
1957-02-07 -
实施日期:
出版语种:
- 其它标准
- 上一篇: BS 2830:1994 Specification for suspended access equipment (suspended chairs, traditional steeplejack's seats, work cages, cradles and platforms) for use in the building, engineering construction, steeplejack and cleaning industries
- 下一篇: BS 2832:1957 Specification for hot applied damp resisting coatings for solums
- 推荐标准
- ASTM E1957-04(2018) Standard Practice for Installing and Using Pneumatic Tubes With Roadway Traffic Counters and Classifiers
- ASTM F1957-99(2017) Standard Test Method for Composite Foam Hardness-Durometer Hardness
- KS K ISO 1957 기계로 만든 텍스타일 바닥재-물리적 시험을 위한 시험편의 선정과 채취
- KS M 1957 공업용 포름알데히드 용액 - 메탄올 함량 측정
- JIS G 0701:1957 Symbols of forming ratio for steel forging
- JIS G 0701:1957e Symbols of forming ratio for steel forging
- AS A35-1957 Precast concrete drainage pipes
- AS/NZS 1957:1998 Textiles - Care labelling
- ASTM E2831/E2831M-11(2018) Standard Guide for Deployment of Blast Resistant Trash Receptacles in Crowded Places
- ASTM F2831-19 Standard Practice for Internal Non Structural Epoxy Barrier Coating Material Used In Rehabilitation of Metallic Pressurized Piping Systems
- ASTM F2831-19(2024) Standard Practice for Internal Non Structural Epoxy Barrier Coating Material Used In Rehabilitation of Metallic Pressurized Piping Systems
- JIS M 1003:1957 Calculation of limestone reserves
- KS K ISO 1957(2020 Confirm) 기계로 만든 텍스타일 바닥재-물리적 시험을 위한 시험편의 선정과 채취
- AS 2831-1985 Thermometers - Solid stem - Long and short - For precision use
- KS D 1957 청동 분석 방법