GA 304: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GA 304-2012 | English | 479 |
Add to Cart
|
3 days [Need to translate]
|
Firstop collar for plastic pipes
| Obsolete |
GA 304-2012
|
| GA 304-2001 | English | 279 |
Add to Cart
|
3 days [Need to translate]
|
Fire stopping collar of PVC-U pipe for building drainage
| Obsolete |
GA 304-2001
|
PDF similar to GA 304-2012
Standard similar to GA 304-2012 GB 4351 GA 602 GB 4066.2 GA 999 Basic data | Standard ID | GA 304-2012 (GA304-2012) | | Description (Translated English) | Firstop collar for plastic pipes | | Sector / Industry | Public Security (Police) Industry Standard | | Classification of Chinese Standard | C84 | | Classification of International Standard | 13.220.50 | | Word Count Estimation | 11,184 | | Date of Issue | 2012-09-25 | | Date of Implementation | 2012-10-01 | | Older Standard (superseded by this standard) | GA 304-2001 | | Quoted Standard | GB/T 191; GB/T 6388; GB/T 9978.1-2008; GB 15930-2007 | | Regulation (derived from) | Announcement on Publication of Public Safety Industry Standard; Industry Standard Record Announcement No. 3 of 2013 (No. 159) | | Issuing agency(ies) | Ministry of Public Security | | Summary | This standard specifies the terminology and definition, classification and type, requirements, test methods, inspection rules and marking, packaging, transport and storage of fire-resistant plastic pipes. This standard applies to industrial and civil buil | GA 304-2012: Firstop collar for plastic pipes---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.
Firstop collar for plastic pipes
ICS 13.220.50
C84
People's Republic of China Public Security Industry Standards
Replacing GA 304-2001
Plastic pipe Fire Ring
Issued on. 2012-09-25
2012-10-01 implementation
People's Republic of China Ministry of Public Security
Foreword
The standard Chapter 5 of Chapter 7 are mandatory, the rest are recommended.
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GA 304-2001 "hard PVC building drains Fire Ring."
This standard GA 304-2001 compared to major changes are as follows.
--- Modify the standard name;
--- Revised classification of products (see Chapter 4; Chapter 4 of the 2001 edition);
--- Modify the requirements and test methods for fire resistance, appearance, expansion properties (see 5.1,5.2,6.1,6.3,6.10; 2001 edition
5.1,5.2,5.3,6.1,6.2,6.3);
--- Increasing the size, salt spray corrosion resistance, water resistance, alkali resistance, acid resistance, heat resistance, freeze-thaw cycle test requirements and test
The method (see 5.2,6.2,6.4,6.5,6.6,6.7,6.8,6.9).
This standard was proposed by the Ministry of Public Security Fire Department.
This standard by the National Standardization Technical Committee for fire protection material Technical Committee (SAC/TC113/SC7) centralized.
This standard was drafted. Ministry of Public Security of Sichuan Fire Research Institute.
The main drafters of this standard. Mengzhi, Nie Tao, Pu Aiping, Ma Yu, Ma Hong, YAO Jian, Wang Xuan Cheng Du Xiao.
This standard was first released in 2001, this edition is the first revision.
Plastic pipe Fire Ring
1 Scope
This standard specifies the terms and definitions plastic pipe firestop ring, classification and models, requirements, test methods, inspection rules and signs, including
Loading, transport and storage.
This standard applies to industrial and civil internal hard polyvinyl chloride (PVC) plastic drainage pipes with Fire Ring. Other plastic pipes
Fire Ring may refer to this standard.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 191 Packaging - Pictorial signs
GB/T 6388 transport package shipping mark
GB/T 9978.1-2008 building components resistance test methods - Part 1. General requirements
GB 15930-2007 building ventilation and exhaust systems Fire hydrants
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Plastic pipe firestop ring firestopcolarforplasticpipes
Housing and fire retardant expansion core consisting of rings made of metal and other materials, the plastic sleeve in the pipe wall, fire can rapidly expanding core material
Inflation, squeezing the pipe so that closure, to prevent the fire spreading along the pipeline.
4 Classification and models
4.1 Classification
4.1.1 plastic pipe firestop ring (hereinafter referred to as "Fire Ring") by the applicable nominal diameter plastic pipe can be divided into 75mm, 110mm,
125mm, 160mm, 200mm and other series;
4.1.2 Fire Ring by applicable mounting direction of the plastic pipe can be divided into horizontal (SP) and vertical (CZ);
4.1.3 according to the installation of firestop ring can be divided into surface mounted (MZ) and concealed (AZ);
4.1.4 Fire Ring according to fire resistance, fire resistance limit can be divided into time 1.00h, 1.50h, 2.00h, 2.50h, 3.00h, etc. 5
grade.
4.2 Model
Fire Ring Model methodology is as follows.
|