GB/T 8804.2-2003 Determination of tensile properties of thermoplastic pipes Part 2: Unplasticized polyvinyl chloride (PVC-U), chlorinated polyvinyl chloride (PVC-C) and high impact polyvinyl chloride (PVC-HI) pipes

This standard specifies the test methods for tensile properties, especially tensile yield stress and elongation at break. This standard is applicable to PVC-U, PVC-C and PVC-HI pipes for various purposes. S GB/T 8804.2-2003 Determination of tensile properties of thermoplastic pipes Part 2: Unplasticized polyvinyl chloride (PVC-U), chlorinated polyvinyl chloride (PVC-C) and high impact polyvinyl chloride (PVC-HI) pipes GB/T8804.2-2003 Standard download decompression password: www.bzxz.net

GB/T8804-2003 Thermoplastic monolithic pipe tensile properties determination 3 is divided into three parts: Part 1: General principles of test force method, Part 2: Hardness test of polyvinyl chloride (PVC-U), polyvinyl chloride (PVCC) and high impact polyvinyl chloride (PVC-HT) pipes, Part 3: Olefin pipes. This part is the second part of GB/18804-2013. This part is equivalent to [S06259-2:1997 Determination of tensile properties of thermoplastic materials Part 2: Rigid polyvinyl chloride (FVC-L), fluorinated polyvinyl chloride (VC-C) and high impact polyvinyl fluoride (PVC-H1) pipes 3 (English version)
This part removes the wide material appendix A, appendix B, appendix C and appendix D in ISO6259-217. The main changes compared with (GB/8804.1-1988) are as follows: 1. Added oxidized polyvinyl chloride (PVC-C) and high impact polyvinyl fluoride (PVC-HI) pipe tensile properties: 2. The width of the half-line part of the specimen is changed from 5mm±0.4mm to 6+9mm; 3. The test ramp is changed from 5mm/min±1mm/min 5mm/mia=0.5mm/r.in, added "original Jin\ one element,
This part replaces GB/T980-.1-1958 from the date of application. The National Light Industry Low-cost Association issued the standard.
This standard belongs to the National Plastic Products Standardization Committee. Kongdu Fenchong Huaya Wuyue Plastic Co., Ltd. is responsible for the drafting, and Fu Jianyan Tong New Materials Science and Technology Investment Co., Ltd. is responsible for the drafting. The main drafters of this part are Gao Cuyu and Shang Hanwei Zuofa. 1www.bzxz.net
1 Fan Guo
Determination of tensile properties of thermoplastic plastic fibers
Part 2: Hard polyoxyethylene (PVC-U), oxidized polyfluoroethylene (PC-C) and high impact polyoxyethylene (PVC-H pipes
CD/T 8804.2—2003
The wood part of GB/T8804 specifies the test method for tensile properties of hard polyvinyl chloride (PV), chlorinated polyvinyl chloride (PVCC) and high-resistance polyvinyl chloride [PVC-H] thermoplastic materials. The following properties are especially tested: - tensile yield stress!
breaking length,
wood is applicable to various types of fluoroethylene (FVC-), chlorinated fluoroethylene
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