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GB/T 21460.1-2008 English PDF

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US$134.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 21460.1-2008: Plastics -- Styrene-acrylonitrile (SAN) moulding and extrusion materials -- Part 1: Designation system and basis for specifications
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21460.1-2008	134	Add to Cart	3 days	Plastics -- Styrene-acrylonitrile (SAN) moulding and extrusion materials -- Part 1: Designation system and basis for specifications	Valid

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Basic data

Standard ID: GB/T 21460.1-2008 (GB/T21460.1-2008)
Description (Translated English): Plastics -- Styrene-acrylonitrile (SAN) moulding and extrusion materials -- 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: 7,750
Date of Issue: 2008-08-01
Date of Implementation: 2009-04-01
Quoted Standard: GB/T 1844.1-2008; GB/T 1844.2-2008; GB/T 21460.2-2008
Adopted Standard: ISO 4894-1-1997, IDT
Regulation (derived from): National Standard Approval Announcement 2008 No.14 (Total No.127)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the styrene-acrylonitrile (SAN) thermoplastic material naming system. The system can be used as the basis for classification. Important properties, , different types of SAN thermoplastic material performance characteristics specified by the following values ??and recommended use and (or) method of processing additives, coloring agents, fillers and reinforcing materials, such as a classification system based on a distinction between: a) Victoria card softening temperature, b) the melt mass flow rate. This section applies to an acrylonitrile content of 10% to 50% of all the styrene and/or substituted styrene. This section is applicable to conventional powder, granules or crushed granular unmodified or after coloring agents, additives, fillers such as modified material.

GB/T 21460.1-2008: Plastics -- Styrene-acrylonitrile (SAN) moulding and extrusion materials -- 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.
Plastics Styrene-acrylonitrile (SAN) moulding and extrusion materials Part 1. Designation system and basis for specifications ICS 83.080.20 G31 National Standards of People's Republic of China GB/T 21460.1-2008/ISO 4894-1.1997 Plastic styrene - acrylonitrile (SAN) molding And extrusion materials Part 1. Designation system and basis (ISO 4894-1.1997, IDT) Posted 2008-08-01 2009-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 21460 "plastic styrene - acrylonitrile (SAN) molding and extrusion materials" is divided into two parts as follows. --- Part 1. Designation system and basis; --- Part 2. Preparation and properties of the specimen was measured. This section GB/T Part of 121,460. This part identical with ISO 4894-1.1997 "Plastics styrene - acrylonitrile (SAN) molding and extrusion materials - Part 1. Designation System and basis "(in English). This part of ISO 4894-1.1997 is identical in technical content. For ease of use, naming and classification systems in standard mode, omit the optional "thermoplastic" describes the group and the International Standard (Chapter 3). This part is proposed by the China Petroleum and Chemical Corporation. This part of the National Standardization Technical Committee of plastic resins and petrochemical plastics Technical Committee (SAC/TC15/SC1) centralized. This section drafted by. China Petroleum and Chemical Corporation Beijing Yanshan Company Resin Application Research Institute. This section participating units. China National Petroleum AG Lanzhou Petrochemical Corporation, China National Petroleum Daqing Petrochemical Company Shares the company. The main drafters of this section. Yang Chunmei, Chen is willing, Wang Xiaoli. GB/T 21460.1-2008/ISO 4894-1.1997 Plastic styrene - acrylonitrile (SAN) molding And extrusion materials Part 1. Designation system and basis

1 Scope

1.1 GB/T 21460 in the provisions of this part of the styrene - acrylonitrile (SAN) thermoplastic material naming system. The system can be used as Classification basis. 1.2 Different types of SAN thermoplastic material with the following characteristics specified performance values \u200b\u200band recommended use and (or) processing methods, the importance of Energy, additives, colorants, fillers and reinforcing materials based on a classification system to distinguish between. a) Vicat softening temperature; b) the melt mass flow rate. 1.3 section applies to an acrylonitrile content of 10% to 50% of all the styrene and/or substituted styrene. This section applies to a conventional powdery, granular particles or broken, or not modified by colorants, additives, fillers, such as modified materials. 1.4 part does not necessarily mean naming the same material with the same properties. This section does not provide instructions for specific uses and materials (Or) engineering data processing methods required performance data or data processing conditions. If desired, the test method according to the standards set forth in Part 2 to determine these additional properties. 1.5 To illustrate the use of some special materials or SAN in order to ensure reproducible processing, additional character set can be given 5 Claim.

2 Normative references

The following documents contain provisions which, through reference GB/T 21460 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB/T 1844.1-2008 Plastics - Symbols and abbreviated terms - Part 1. Basic polymers and their special characteristics (ISO 1043-1. 2001, IDT) GB/T 1844.2-2008 Plastics - Symbols and abbreviations - Part 2. Fillers and reinforcing materials (ISO 1043-2.2000, IDT) GB/T 21460.2-2008 plastic styrene - acrylonitrile (SAN) molding and extrusion materials - Part 2. Sample preparation and sexual Can be measured (ISO 4894.2.1995, MOD)

3 Nomenclature and Classification System

Styrene/acrylonitrile naming and classification system based on the following standard mode. name Characteristics of the project team Group 1 Group 2 character character character character Group 3 Group 4 Group 5 characters Named by the project team was characterized by five characters group consisting of. 1 character set. according styrene GB/T 1844.1-2008 prescribed - acrylonitrile polymer composition as well as its code SAN information (See 3.1). GB/T 21460.1-2008/ISO 4894-1.1997 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21460.1-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21460.1-2008_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 21460.1-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21460.1-2008_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.