GA 30.4-2008 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GA 30.4-2008	439	Add to Cart	3 days	Requirements and test methods of water supply fixed equipment used for fire-protection. Part 4: The replacement of water by compress gas water supply equipment used for fire-protection	Obsolete

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Basic data

Standard ID: GA 30.4-2008 (GA30.4-2008)
Description (Translated English): Requirements and test methods of water supply fixed equipment used for fire-protection. Part 4: The replacement of water by compress gas water supply equipment used for fire-protection
Sector / Industry: Public Security (Police) Industry Standard
Classification of Chinese Standard: C84
Classification of International Standard: 13.220.20
Word Count Estimation: 11,128
Date of Issue: 2008-04-24
Date of Implementation: 2008-06-01
Regulation (derived from): Announcement of the Ministry of Public Security on Abolishing 440 Standards of Public Security Industry
Issuing agency(ies): Ministry of Public Security
Summary: This standard specifies the terms and definitions, classification, parameters and models, requirements, test methods, inspection rules, signs and so on of gas top-pressure fire-fighting water supply equipment. This standard applies to gas top pressure fire water supply equipment (hereinafter referred to as equipment).

GA 30.4-2008: Requirements and test methods of water supply fixed equipment used for fire-protection. Part 4: The replacement of water by compress gas water supply equipment used for fire-protection

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Requirements and test methods of water supply fixed equipment used for fire-protection.Part 4. The replacement of water by compress gas water supply equipment used for fire-protection ICS 13.220.20 C84 People's Republic of China Public Security Industry Standards Performance requirements and test methods for fixed fire water supply equipment Part 4. Top gas pressure fire water supply equipment Posted 2008-04-24 2008-06-01 implementation People's Republic of China Ministry of Public Security

Foreword

4.3,5.1.2,5.2,5.3,5.4,5.5.2,5.6,5.7 this section are mandatory, others are recommended. GA 30 "performance requirements and test methods for fixed fire water supply equipment," currently consists of the following components. --- Part 1. fire pressure water supply equipment; --- Part 2. Fire automatic constant pressure water supply equipment; --- Part 3. Fire booster regulator water supply equipment; --- Part 4. Top gas pressure fire water supply equipment. This is Part 4 GA 30's. This part is proposed by the Ministry of Public Security Fire Department. This part of the National Technical Committee of Standardization Technical Committee Fire II (SAC/TC113/SC2) centralized. This section is responsible for drafting unit. Ministry of Public Security in Tianjin Fire Research Institute. Participated in the drafting of this section. Shanghai Liancheng (Group) Co., Ltd., Beijing day Leary feedwater Machine Co., Ltd., Harbin Galaxy fire Equipment manufacturers limited liability company. The main drafters of this section. Zhao Yongshun, sip Fengying, Zhang Yuxian, Zhangshao Yu, Luo Zongjun high Hun Sen, Sheng Yanfeng Zhang Qiang, Cao Shun science, Xiezhang Guo, Li Shengfeng, Liqing Ren. This section was first released in 2008. Please note that some of the content of this section may involve patents. This part of the release mechanism should not bear the responsibility to identify these patents. Performance requirements and test methods for fixed fire water supply equipment Part 4. Top gas pressure fire water supply equipment

1 Scope

GA 30 in this section specifies the terms and definitions gas top pressure fire water supply equipment, classification, parameters and models, requirements, test methods, Inspection rules, signs. This section applies to a top gas pressure fire water supply equipment (hereinafter referred to as the device).

2 Normative references

The following documents contain provisions which, through reference in this Part of GA 30 constitute provisions of this section. Cited documents dated, its All subsequent amendments (excluding corrections) or revisions do not apply to this section, however, encourage an agreement under this section Parties to study the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB 150 steel pressure vessels GB/T 2421 Environmental testing for electric and electronic products - Part 1. General GB/T 2681 electrician sets of devices wire color GB/T 2682 Electrical complete sets of equipment of lights and buttons color GB/T 3047.1 vertical increment panel, frame and the frame of 20mm Series of basic dimensions GB/T 3222 Acoustics Environmental Noise Measurement Methods GB 5099 seamless steel gas cylinders GB 5100 welded steel cylinders GB 6245 fire pump performance requirements and test methods GB 9969.1 Instructions General Industrial Products Performance requirements and test methods GA 30.1-2002 fixed fire water supply equipment - Part 1. Fire pressure water supply equipment Performance requirements and test methods GA 30.2-2002 fixed fire water supply equipment - Part 2. Fire automatic constant pressure water supply equipment GA 61-2002 fixed fire extinguishing system drive, control devices General GA 400-2002 gas fire extinguishing systems and components performance requirements and test methods "Pressure Vessel Safety Technology Supervision"

3 Terms and Definitions

Terms and definitions GA 30.1 and GA 30.2 established applicable to this part of the GA 30. 3.1 Typically the pressure tank, control cabinet, the top pressure system, basic components of pressure relief devices and other components; the fire state, the compressed gas into gas Pressure tank, replacement of water storage tank fire, the fire service and maintain the pressure, at least 10min meet the fire water to the fire extinguishing network Water supply equipment. ......

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