Plastic pipe fittings, acceptable!

Consumer News (reporter Wang Qifeng, correspondent Chen Xinglin Jianhong) Recently, Ningde Municipal Market Supervision Bureau carried out a random inspection on the quality of plastic pipes and fittings, including random copolymer polypropylene (PP-R) pipes and fittings, polyethylene (PE) pipes and fittings for water supply, rigid polyvinyl chloride (PVC-U) pipes and fittings for water supply, and rigid polyvinyl chloride (PVC-U) pipes and fittings for building drainage. No unqualified products were found in 20 batches of products of 11 enterprises in this spot check.

PE pipes are mainly used as urban gas pipelines, and a few are used as urban water supply pipelines. PVC-U pipes are commonly used for water supply (non drinking water), drainage pipes and rainwater pipes. PP-R pipes are mainly used for domestic hot and cold water supply and ground radiation heating.

According to the requirements of national standards, this spot check inspected the transparency, wall thickness, average outer diameter, melting temperature, melt mass flow rate, longitudinal shrinkage, simple beam impact test, oxidation induction time, ash content, tensile strength, elongation at break, bending strength, density, Vicat softening temperature, drop weight impact test, tensile yield strength and other items.

Socket, acceptable!

Consumer News (reporter Wang Qifeng, correspondent Chen Xing and Su Wei) Recently, the Ningde Municipal Market Supervision Bureau carried out a municipal supervision and spot check on the product quality of household and similar appliances. The spot check products were mainly sockets. A total of 10 batches of products from 8 enterprises were spot checked, and no unqualified products were found.

The spot check shall be carried out according to the requirements of GB2099.1-2008 Plugs and Sockets for Household and Similar Purposes - Part 1: General Requirements. The rated value, signs and descriptions, grounding measures, electrical strength, sectional capacity, normal operation, flexible cables and their connections, heat resistance, screw closure parts and their connections, extreme heat resistance and flame resistance of insulating materials and other items shall be inspected.

Food related products, qualified!

Consumer News (reporter Wang Qifeng, correspondent Chen Xing) Recently, Ningde Municipal Market Supervision Bureau carried out product quality supervision and spot check on food related products. The spot check products are mainly plastic packaging containers for food and paper packaging containers for food. A total of 25 batches of products from 20 enterprises were spot checked, with a qualification rate of 100%.

The spot check was conducted according to GB 4806.7-2016 National Food Safety Standard Plastic Materials and Products in Contact with Food GB 4806.8-2016 National Food Safety Standard Paper and Board Materials and Products for Food Contact According to the requirements of polyester (PET) beverage bottle (QB/T 2357-1998), sensory requirements, potassium permanganate consumption, heavy metals, total migration, sealing performance, drop performance, fluorescent substances, formaldehyde, lead, arsenic and other items were inspected.

When shopping, consumers should pay attention to the information on the logo, including name, material, executive standard, etc., whether there are similar words such as "for food contact" or signs of spoons and chopsticks, use temperature, use precautions (such as whether microwave heating is possible) and other instructions. Try to choose colorless products without decorative patterns.