GET BIS CERTIFICATION FOR CHLORINATED POLYVINYL CHLORIDE (CPVC) PIPES FOR AUTOMATIC SPRINKLER FIRE EXTINGUISHING SYSTEM IS 16088:2012
Chlorinated polyvinyl chloride is a thermoplastic produced by chlorination of polyvinyl chloride resin. CPVC is significantly more flexible than PVC and can also withstand higher temperatures. Uses include hot and cold water delivery pipes and industrial liquid handling.
A fire sprinkler system is a type of automatic extinguishing system (AES) that prevents fire growth and spread by releasing water through a series of sprinkler heads connected to a distribution piping system.
BIS is a statutory institution established under the Bureau of Indian Standards Act,1986 to promote harmonious development of the activities of standardization, marking and quality certification of goods and attending to connected matters in the country.
Chlorinated polyvinyl chloride (CPVC) pipes for automatic sprinkler fire extinguishing system product has been specified in IS 16088:2012 by Bureau of Indian Standards.
SCOPE :
This standard covers requirements and test methods for chlorinated polyvinyl chloride pipes for installation of automatic sprinkler fire extinguishing systems in accordance with IS 15105 for light hazard occupancies in maximum area of 125 m2. This standard also covers recommendatory information for jointing of pipes and installation of CPVC piping system. These CPVC pipes are recommended for wet piping system only.
REFERENCES :
IS No. Title
1239 : 2004 Steel tubes, tubulars and other wrought steel fittings —Specification
4905 : 1968 Methods for random sampling
12235 Thermoplastic pipes and fittings — Methods of test (first revision)
(Part 1) : 2004 Measurement of dimensions
(Part 2) : 2004 Determination of Vicat softening temperature
(Part 3) : 2004 Test for opacity
(Part 4) : 2004 Determining the detrimental effect on the composition of water
(Part 5) : 2004 Longitudinal reversion
Sec 1 : 2004 Determination methods
Sec 2 : 2004 Determination parameters
(Part 8/Sec 1) : Resistance to internal hydrostatic
2004 pressure, Section 1 Resistance to internal hydrostatic pressure at constant internal water pressure
(Part 10) : 2004 Determination of organotin as tin aqueous solution
(Part 13) : 2004 Determination of tensile strength and elongation
(Part 14) : 2004 Determination of density/relative density (specific gravity)
(Part 19) : 2004 Flattening test
13360 : 1995 Plastics — Method of testing
: Part 3 (Part 3/Sec 1) : Physical and dimensional properties, Section 1 Determination of density and relative density of non-cellular
plastics
RAW MATERIALS :
Clause 6.1 and 6.2 of IS 16088: 2012
TESTING PARAMETERS :
· Compound Designation
· Compound Chlorine Content
· Density
· Flammability Test
· Diameter and Diameter at any point
· Wall Thickness
· Length and Effective length
· Pipe Ends
· Visual Appearance
· Opacity
· Reversion Test
· Density
· Vicat Softening Temperature
· Fire Exposure Test
· Kinking Resistance Test
· Vibration Test
· Tensile Strength
· Resistance to external blow at 0 degree celsius
· Hydrostatic Characteristics
POSSIBLE TESTS IN A DAY :
· Dimensions of pipes
· Pipe ends
·
Anushka Pandey
Content WriterShe is an experienced content writer at ERCS Pvt. Ltd., an organization that assists companies with certification and regulatory support. She writes informative content on government certifications su...