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What are the national standards for PVC?

What are the national standards for PVC?

National standards for pvc products: 1. GB3806-83 PVC plastic sandals. 2. GB3807-83 PVC microporous plastic slippers. 3. GB3830-83 soft polyvinyl chloride calendered film (sheet). 4. GB4085-83 semi-rigid PVC block plastic floor. 5. Hard PVC pipes for GB4219-84 and chemical industry. 6. Hard PVC pipe fittings for GB4220-84 and chemical industry. 7. GB4454-84 hard PVC sheet. 8. Hard PVC pipes and fittings for GB5836-86 building drainage. 9. GB6668-86 PVC knitted cloth-based foamed artificial leather. Children's toys are an indispensable part of children's lives. There are many types of toys on the market now. In fact, the risk factor is relatively high. While considering the appearance, parents have seriously considered the material of toys, such as plastic toys. If the material is unqualified, it is also related to the health of children. What is the safety standard for the inspection report of children's plastic toys? Standard for safety testing of children's plastic toys Today Xiaobian to talk about the national system of plastic toys for children what standards? When it comes to children's toy testing, we all know the national mandatory standard GB 6675-2014 "National Toy Technical Specification". This standard specifies in detail the risks caused by the intake or inhalation of small parts such as overflow, plastic fragments and foam fragments to physical properties such as shape, size and strength, mechanical properties, combustion properties, migration of specific elements and even identification and instructions for use. In addition, the production, sales, import, prosecution, complaint, complaint, supervision and inspection of children's toys, safety certification test report and production license issuance are also clearly explained. It can be said that GB 6675-2014 "National Toy Technical Specification" stipulates the production of children's toys to the protection of consumers' rights, and also improves the important basis standard for the detection of plastic children's toys. Among all the testing items in children's toys, we must be most concerned about the testing items of harmful migratable substances in toy materials. First of all, the detection items of plasticizer harmful substances in children's toys mainly include dibutyl phthalate, butyl benzyl phthalate, di (2-ethyl) hexyl phthalate, di-n-octyl phthalate, isononyl phthalate, phthalate, phthalate, diisodecyl phthalate, etc. The detection items of heavy metal harmful substances in children's toys mainly include antimony, arsenic, barium, cadmium, chromium, lead, mercury, selenium and so on. The safety of children's plastic toys is actually the responsibility and obligation of toy processing and manufacturing enterprises, and it is also the real consideration for the health and safety of our children, whether it is from the procurement quality control of plastic raw materials, or from production and processing to finished product manufacturing.

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