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GB/T 41974.1-2022 English PDF

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US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 41974.1-2022: Plastics - Color masterbatch - Part 1: Designation system and basis for specifications
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41974.1-2022	279	Add to Cart	3 days	Plastics - Color masterbatch - Part 1: Designation system and basis for specifications	Valid

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Basic data

Standard ID: GB/T 41974.1-2022 (GB/T41974.1-2022)
Description (Translated English): Plastics - Color masterbatch - Part 1: Designation system and basis for specifications
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G31
Classification of International Standard: 83.080.20
Word Count Estimation: 14,131
Date of Issue: 2022-12-30
Date of Implementation: 2023-07-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41974.1-2022: Plastics - Color masterbatch - Part 1: Designation system and basis for specifications

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 83.080.20 CCSG31 National Standards of People's Republic of China Plastic masterbatch Part 1.Basis of nomenclature and classification Posted on 2022-12-30 2023-07-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents" drafting. Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China Petroleum and Chemical Industry Federation. This document is under the jurisdiction of the National Plastics Standardization Technical Committee (SAC/TC15). This document is drafted by. Kingfa Technology Co., Ltd., Beijing University of Chemical Technology, Ningbo Masterbatch Co., Ltd., Qingdao Zhongxin Huami Plastic Co., Ltd., Chongqing Aocai New Materials Co., Ltd., Chongqing University of Technology, South China University of Technology, Jiangsu Pulaihongmei Color Masterbatch Co., Ltd. Co., Ltd., Guangdong Bosi Technology Co., Ltd., Qingdao Dagang Customs of the People's Republic of China, Zhejiang Qiseluse Masterbatch Co., Ltd., Zhejiang Jincai New Material Co., Ltd., Qingdao Runxing Plastic New Material Co., Ltd., Anhui Hesheng New Material Technology Co., Ltd., Jiangsu Pulima Special New Material Co., Ltd., Jiangsu Wannapu New Material Technology Co., Ltd., Dongguan Caijian Plastic Products Co., Ltd., Guangdong Younger New Material Technology Co., Ltd., Wudi County Longda Plastic Masterbatch Co., Ltd. The main drafters of this document. Li Jianjun, Qiao Hui, Ren Weiqing, Gao Jianguo, Li Youbing, Wang Dong, Wei Bin, He Hui, Yao Feng, Liu Peng, Jing Xinke, Wang Zhizhong, Sun Xia, Niu Maoping, Chu Shaolin, Lu Xianli, Li Hanqing, Dong Bin, Li Zhou, Ding Yun, Zhang Liyan, Pang Yuxi. Plastic masterbatch Part 1.Basis of nomenclature and classification

1 Scope

This document specifies the classification and designation system for color masterbatches for thermoplastics. This document applies to color masterbatches for thermoplastics consisting of colorants, carrier resins, etc.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 1844.1 Plastic symbols and abbreviations Part 1.Basic polymers and their characteristic properties GB/T 2035 Plastic terms and their definitions

3 Terms and Definitions

The following terms and definitions defined in GB/T 2035 apply to this document. 3.1 Heat resistance heat resistance The color masterbatch's ability to resist discoloration when heated under specified test conditions. 3.2 dispersibility The ease of dispersion of color masterbatch under specified test conditions.

4 Classification and naming

4.1 General The nomenclature and classification system for masterbatches is based on the following standard schema. name description group (optional) feature item group National Standard Number Group (optional) single group character group 1 (required) character group 2 (optional) character group 3 (optional) character group 4 (required) character group 5 (optional) The naming of color masterbatch is composed of "description group" and "feature item group". "Feature item group" is composed of "national standard number group" and "single item group" As a result, the "single item group" can be divided into the following 5 character groups. a) Character group 1. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 41974.1-2022_English be delivered?

Answer: Upon your order, we will start to translate GB/T 41974.1-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 41974.1-2022_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 41974.1-2022_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.