
【国外标准】 Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam
本网站 发布时间:
2025-04-30
- DIN EN 54-12
- 现行
- 定价: 1532元
- 在线阅读
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:
DIN EN 54-12
标准名称:
Fire detection and fire alarm systems - Part 12: Smoke detectors - Line detectors using an optical beam
英文名称:
标准状态:
现行-
发布日期:
2001-10-01 -
实施日期:
出版语种:
- 推荐标准
- ASTM D6152/D6152M-12(2018) Standard Specification for SEBS-Modified Mopping Asphalt Used in Roofing
- ASTM D632-12(2020)e1 Standard Specification for Sodium Chloride
- ASTM D6348-12(2020) Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform Infrared (FTIR) Spectroscopy
- ASTM D6434-12(2018) Standard Guide for the Selection of Test Methods for Flexible Polypropylene Geomembranes
- ASTM D6587-12(2018) Standard Test Method for Yarn Number Using Automatic Tester
- ASTM D6737-12(2017) Standard Test Method for Bulk Density of Tapered Paintbrush Filaments
- ASTM D698-12(2021) Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Standard Effort (12,400 ft-lbf/ft3 (600 kN-m/m3))
- ASTM D7108-12(2018) Standard Guide for Establishing Qualifications for a Nuclear Coatings Specialist
- ASTM D7167-12(2018) Standard Guide for Establishing Procedures to Monitor the Performance of Safety-Related Coating Service Level III Lining Systems in an Operating Nuclear Power Plant
- ASTM D7408-12(2020) Standard Specification for Non-Reinforced PVC (Polyvinyl Chloride) Geomembrane Seams
- ASTM D7495-12(2019) Standard Specification for Minimum Requirements for Accreditation Bodies That Accredit Agencies Testing and Inspecting Road and Paving Materials
- ASTM D7591-12(2017) Standard Test Method for Determination of Free and Total Glycerin in Biodiesel Blends by Anion Exchange Chromatography
- ASTM D7655/D7655M-12(2022) Standard Classification for Size of Aggregate Used as Ballast for Membrane Roof Systems
- ASTM D7663-12(2018)e1 Standard Practice for Active Soil Gas Sampling in the Vadose Zone for Vapor Intrusion Evaluations
- ASTM D7666-12(2019) Standard Specification for Triglyceride Burner Fuel