To select a pump and power unit that will operate a system efficiently, it is necessary to determine the desired lateral inlet pressure head, head differences due to elevation, and pressure losses in the delivery system. The sum of a properly selected set of these is the total dynamic head,...
TREVOR MAXWELL Staff Writer
In addition, as part of the licensing requirements for the restaurant licences, the Fire Services Department would stipulate appropriate fire safetyrequirements,includingtheprovisionofappropriate fire service installations and equipment (e.g. fire alarm system, fire extinguishers, sprinkler system, fire hydr...
Fire protection — Automatic sprinkler systems —Part 1: Requirements and test methods for sprinklersProtection contre l'incendie — Systèmes d'extinction automatiques du type sprinkler —Partie 1: Prescriptions et méthodes d'essai des sprinklers© ISO 2021INTERNATIONAL STANDARDISO6182-1Fourth edition...
英文名称:Fire protection — Automatic sprinkler systems — Part 5: Requirements and test methods for deluge valves 标准状态:废止 发布日期:2006-03-08 文档简介 水幕阀的要求和测试方法ISO6182-5:2006是关于消防自动喷水灭火系统的标准,它为设计、安装和维护喷水灭火系统的各个部分提供了指导。在这部分的详细介...
As of September 2023, the Plumbing & Mechanical Trades Board modified licensing requirements for Master Fire Sprinkler Installers and Master Fire Sprinkler Inspectors with regard to NICET certifications.License requirements are outlined by Putnamon their site. ...
foot-candle(10.8lux)atthefloor,andmaintainsthatintensityforatleast1.5hours. •High-riseBuilding:Anybuildingwherethehighestoccupiedfloorleveliseithergreaterthan6stories abovegrade,or100ftabovefirefightervehicleaccess.[EC] •Low-riseBuilding:BuildingsnotmeetingthedefinitionofHigh-Riseabove. ...
英文名称:Fire protection — Automatic sprinkler systems — Part 12: Requirements and test methods for grooved-end components for steel pipe systems 标准状态:废止 发布日期:2014-12-11 文档简介 一、简介 ISO6182-12标准主要关注消防工程中自动喷水灭火系统的设计和安装。它提供了对喷水灭火系统组件的详细要求...
General principles for design ISO 13849-2:2003, Safety of machinery — Safety-related parts of control systems — Part 2: Validation ISO 13850:1996, Safety of machinery — Emergency stop — Principles for design ISO 13851:2002, Safety of machinery — Two-hand control devices — Functional aspec...
ISO6182-12:2010ENFireprotection—Automaticsprinklersystems—Part12:Requirementsandtestmethodsforgrooved-endcomponentsforsteelpipesystems标准是关于自动喷水灭火系统的防火规定和测试方法,其中对于钢管系统中的带槽端部件的要求和测试方法进行了详细的说明。 以下是对该标准的详细解释: ...