What are the specific national standards for PVC?

National standards for PVC products:

1. GB3806-83 Polyvinyl Chloride Plastic Sandals.

2. GB3807-83 Polyvinyl Chloride Microporous Plastic Slippers.

3. GB3830-83 Soft Polyvinyl Chloride Calendered Film (Sheet).

4. GB4085-83 Semi-rigid Polyvinyl Chloride Sheet Plastic Flooring.

5. GB4219-84: Rigid Polyvinyl Chloride Pipes for Chemical Industry Use.

6. GB4220-84 Rigid PVC Pipe Fittings for Chemical Industry Use.

7. GB4454-84 Rigid Polyvinyl Chloride Sheets.

8. GB5836-86: Rigid PVC Pipes and Fittings for Building Drainage.

9. GB6668-86 Polyvinyl Chloride Knitted Fabric-Based Foam Synthetic Leather.

Children's toys are an indispensable part of children's lives. While the market now offers a wide variety of toys, many of them also come with relatively high safety risks. Parents should not only focus on the toys' appearance but also carefully consider their materials—especially for plastic toys, where substandard materials can directly impact a child's health. So, what are the safety standards for testing and reporting on children's plastic toys?

　　Children's Plastic Toy Safety Testing Standards

　　Today, let's talk about the standards set by the government for children's plastic toys—and how to determine whether these toys are safe and compliant!

　　When it comes to child toy testing, we all know about the national mandatory standard GB 6675-2014, "National Technical Specification for Toys." This standard comprehensively addresses potential hazards—ranging from small parts like protruding edges, plastic fragments, and foam material pieces that could be swallowed or inhaled by children, to physical and mechanical properties such as shape, size, and strength, as well as combustion behavior, migration of specific elements, and even labeling and usage instructions. Beyond these safety requirements, the standard also provides clear guidelines for every stage of the toy lifecycle: from manufacturing and sales to importation, reporting violations, filing complaints, conducting regulatory inspections, issuing safety certification reports, and granting production licenses. In essence, GB 6675-2014 serves as a crucial benchmark—not only for ensuring child toy safety but also for guiding the entire process, from production to consumer protection—and it significantly strengthens the criteria for testing plastic children’s toys.

　　Among all the testing items for children's toys, the detection of harmful migratable substances in toy materials is undoubtedly what everyone pays the most attention to. First, the key phthalate-based harmful substances tested in children's toys include dibutyl phthalate, butyl benzyl phthalate, di(2-ethylhexyl) phthalate, di-n-octyl phthalate, diisononyl phthalate, and diisodecyl phthalate, among others. Meanwhile, the primary heavy metal contaminants screened in children's toys are antimony, arsenic, barium, cadmium, chromium, lead, mercury, and selenium.

　　The safety of children's plastic toys is, in fact, both a responsibility and obligation placed upon toy manufacturing companies—and it’s also a genuine commitment to safeguarding the health and well-being of our children. This applies equally to everything from carefully controlling the quality of plastic raw materials at the sourcing stage, to overseeing every step of production and processing right through to the final product assembly.