Mandatory National Standards - Safety Requirements for Closed Rubber Mixers, and Safety Requirements for Rubber and Plastic Calenders; National Standards for Recommendations - Closed Rubber Mixers, Rubber and Plastics Calenders and Other National Standards in 2011 January 1st was fully implemented. The rubber and plastics machinery industry standard that is matched with it—the method of testing the closed-type rubber mixer and the testing method of the rubber and plastic calendar have been implemented in the first half of last year.
Since then, the three leading products of China's rubber and plastics machinery industry—compulsory national safety standards for open mills, internal mixers, and calenders, national standards for recommended products, and recommended industry standards have all been established by Dalian Rubber Plastics Machinery Co., Ltd. Responsible for drafting.
The formulation of these six standards fully considered the applicability, forward-lookingness, and technological advancement of the standards; under the premise of ensuring energy conservation and environmental protection, the needs of users were fully taken into consideration, and the conclusions summarized in many years of practice are conducive to guaranteeing product quality and personal integrity. Safety requirements are incorporated into the standards to further improve the level of products in the industry and ensure personal health and safety. At the same time, the convenience of quality supervision and the operability of inspections are also fully considered.
The formulation of standards will further standardize and improve the quality of products in the industry, meet the requirements of users, increase the domestic and international market competition of products, further improve the level of manufacturing technology, maintain fair competition, and guide the orderly and healthy development of the industry; Product design, processing and inspection, so that the majority of users of the product selection, ordering, acceptance and use, etc. have evidence.
Since then, the three leading products of China's rubber and plastics machinery industry—compulsory national safety standards for open mills, internal mixers, and calenders, national standards for recommended products, and recommended industry standards have all been established by Dalian Rubber Plastics Machinery Co., Ltd. Responsible for drafting.
The formulation of these six standards fully considered the applicability, forward-lookingness, and technological advancement of the standards; under the premise of ensuring energy conservation and environmental protection, the needs of users were fully taken into consideration, and the conclusions summarized in many years of practice are conducive to guaranteeing product quality and personal integrity. Safety requirements are incorporated into the standards to further improve the level of products in the industry and ensure personal health and safety. At the same time, the convenience of quality supervision and the operability of inspections are also fully considered.
The formulation of standards will further standardize and improve the quality of products in the industry, meet the requirements of users, increase the domestic and international market competition of products, further improve the level of manufacturing technology, maintain fair competition, and guide the orderly and healthy development of the industry; Product design, processing and inspection, so that the majority of users of the product selection, ordering, acceptance and use, etc. have evidence.
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