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GB/T 29288-2012 English PDF

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US$229.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 29288-2012: General requirement for thermoformable rigid polyurethane cellular plastics
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 29288-2012	229	Add to Cart	3 days	General requirement for thermoformable rigid polyurethane cellular plastics	Valid

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Basic data

Standard ID: GB/T 29288-2012 (GB/T29288-2012)
Description (Translated English): General requirement for thermoformable rigid polyurethane cellular plastics
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G30
Classification of International Standard: 83.100
Word Count Estimation: 10,115
Quoted Standard: GB/T 2918-1998; GB/T 6343-2009; GB/T 6678-2003; GB/T 6680-2003; GB/T 8811-2008; GB/T 8812.2-2007; GB/T 8813-2008; GB/T 9641-1988; GB/T 10799-2008; GB/T 12008.3-2009; GB/T 12008.7-2010; GB/T 22313-2008
Regulation (derived from): National Standards Bulletin No. 41 of 2012
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 thermoplastic rigid polyurethane foam classification, requirements, test methods, inspection rules. This standard applies to the polyether polyol with a polyisocyanate prepared as the main raw material, mainly used in the manuf

GB/T 29288-2012: General requirement for thermoformable rigid polyurethane cellular plastics

---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.
General requirement for thermoformable rigid polyurethane cellular plastics ICS 83.100 G30 National Standards of People's Republic of China The thermoplastic rigid polyurethane foam General technical conditions Issued on. 2012-12-31 2013-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. Please note that some of the content of this document may involve patents. The issuing authority of this document should not bear the responsibility to identify these patents. The standard proposed by China National Light Industry Council. This standard by the National Plastics Standardization Technical Committee (SAC/TC48) centralized. This standard was drafted. Jiangsu Institute of Chemical Co., Ltd., Beijing Technology and Business University, Jiangsu Province, polyurethane products quality supervision and inspection stations. The main drafters of this standard. Wu Hao, Zhang Zhizhong, Chen Qian, Xie Yi. The thermoplastic rigid polyurethane foam General technical conditions

1 Scope

This standard specifies the rigid thermoplastic polyurethane foam classification, requirements, test methods, inspection rules. This standard applies to polyether polyol with a polyisocyanate as the main production preparation of raw materials, mainly for the manufacture of thermoplastic top interiors Of rigid polyurethane foam.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 2918-1998 plastic sample conditioning and testing of the standard environment GB/T 6343-2009 foam and rubber Determination of apparent density GB/T 6678-2003 General use of chemical products GB/T 6680-2003 General rules for sampling liquid chemical products GB/T 8811-2008 rigid foam dimensional stability test methods Determination of GB/T 8812.2-2007 rigid foam flexural properties - Part 2 flexural strength and apparent flexural modulus Determination of the amount of GB/T 8813-2008 Test method for compression of rigid foam Performance test method GB/T 9641-1988 rigid foam stretch Determination of GB/T 10799-2008 rigid foam volume percentage of open and closed cells Determination of hydroxyl value. GB/T 12008.3-2009 plastic polyether polyol Part 3 GB/T 12008.7-2010 plastic polyether polyols - Part 7. Determination of viscosity Determination of GB/T 22313-2008 plastic used in the production of polyurethane polyols water content Category 3 Products produced by the method of forming the top of the interior when divided into two categories. Dry (hot molding). thermoplastic rigid polyurethane foam heated to high temperatures softened at room temperature, the mold with the fabric composite molding. Wet (cold molding). room temperature thermoplastic rigid polyurethane foam were cold adhesive fabric, at a certain temperature and then molded.

4 Requirements

4.1 Appearance Color, cell size should be substantially uniform. 4.2 Physical and Mechanical Properties Physical and mechanical properties of thermoplastic rigid polyurethane foam should meet the requirements of Table 1. NOTE. The thermoplastic rigid polyurethane foam raw materials --- thermoplastic polyether requirements in Appendix A. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 29288-2012_English be delivered?

Answer: Upon your order, we will start to translate GB/T 29288-2012_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 29288-2012_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 29288-2012_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.