From the National Committee on Standardization Management, the National Standards committee and the China Light Industry Federation have completed the "plastic shopping bag environment, safety and identification of general technical requirements" "plastic shopping Bag" "Plastic shopping bag rapid detection methods and evaluation" three national standards for soliciting opinions, and for the whole society to solicit views, soliciting opinions will be as of March 4 this year.
Recently, the National Standards Committee has the three national standards of the draft, feedback table and contact the way on the official website. People from all walks of life can directly fill in the feedback table with comments or suggestions and send them to the contact's email address.
According to the draft of "plastic shopping bag", this standard defines the definition and terminology of plastic shopping bags, requirements, inspection rules and packaging, transportation, storage, will be applicable to a variety of plastic raw materials and their mixture (additives) produced by the film, heat or bonding, such as bag processing process made of plastic shopping bags, but also suitable for plastic and other materials composite shopping bags.
Among them, the plastic shopping bag is defined as the main raw material made of resin, in sales, services and other places used for goods, such as clothing, and used for carrying bags. In the draft, the thickness must be greater than or equal to 0. 025 mm, the thickness limit deviation and the thickness mean deviation are also listed.Plastic Shopping Bags
According to the draft, direct contact with the food plastic shopping bags should be true, other plastic shopping bag body is generally natural or white, but also other colors; plastic shopping bags do not allow the use of air bubbles, perforation, plastic bad, fish eye stiff block and other defects, bag film should be uniform, flat, no wrinkles; printing plastic shopping bags should be uniform ink, pattern, text clear, complete, overprinter accurate, overprinter error should be less than 1 mm, printing stripping rate is less than 20%.Plastic Shopping Bags
Soliciting comments also on the plastic shopping bag lifting capacity, sealing strength, leakage and other physical and mechanical properties, as well as plastic shopping bags packaging, transportation and storage requirements.
Soliciting comments in accordance with the general technical requirements of the environment, safety and labeling of plastic shopping bags, the logo of plastic shopping bag should need to be clear the name of bag, such as ordinary plastic shopping bag, degradable plastic shopping bag, starch-based plastic shopping bag, direct contact with plastic shopping bag of food, and the standard number, specification and sign of plastic shopping bag.
Among them, the plastic shopping bag logo to use eye-catching color, should not be easy to fade or fall off, you can use printing or spraying methods, but should not damage the performance of plastic shopping bags; each plastic shopping bag is generally a sign, if necessary, can be increased; The logo should be located in the plastic shopping bag obvious place, direct contact with the food plastic shopping bag, itself inconvenient or can not identify the plastic shopping bag, can be labeled on the outside packaging. Plastic shopping bags also clearly identify the name of the manufacturer.Plastic Shopping Bags