GB/T 26700-2011 English PDF

US$139.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 26700-2011: Rigid polyyerthane (PUR) cellular plastics used for doors filling
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 26700-2011	139	Add to Cart	3 days	Rigid polyyerthane (PUR) cellular plastics used for doors filling	Valid

Similar standards

GB/T 24370   GB/T 24128   GB/T 25277   GB/T 26689   GB/T 44790   GB/T 45114   

Basic data

Standard ID: GB/T 26700-2011 (GB/T26700-2011)
Description (Translated English): Rigid polyyerthane (PUR) cellular plastics used for doors filling
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G30
Classification of International Standard: 83.100
Word Count Estimation: 6,676
Date of Issue: 2011-06-16
Date of Implementation: 2011-12-01
Quoted Standard: GB/T 2918-1998; GB/T 6343-2009; GB/T 8811-2008; GB/T 8813-2008; GB/T 10294-2008; GB/T 10295-2008; GB/T 10799-2008; GBJ 88-1985
Regulation (derived from): Announcement of Newly Approved National Standards No. 9 of 2011
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 door filled with rigid polyurethane foam classification, requirements, test methods and inspection rules. This standard applies to the polyol and polyisocyanate atmosphere vinegar foam production as the main raw material preparation, used to fill the security doors, security doors, house doors, garage doors and other door and similar atmosphere vinegar rigid polyethylene foam. This standard does not apply to holding the door for the main purpose of rigid poly nitrogen vinegar foam (such as cold storage doors, etc.)

GB/T 26700-2011: Rigid polyyerthane (PUR) cellular plastics used for doors filling

---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.
Rigid polyyerthane (PUR) cellular plastics used for doors filling ICS 83.100 G30 National Standards of People's Republic of China Door filled with rigid polyurethane foam Rigidpolyurethane (PUR) celularplasticsusedfordoorsfiling Issued on. 2011-06-16 2011-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

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, Chen Qian, Zhang Zhizhong, Xuxiao Chen. Door filled with rigid polyurethane foam

1 Scope

This standard specifies the door filled with rigid polyurethane foam of classification, requirements, test methods and inspection rules. This standard applies to polyol with a polyisocyanate as the main raw material for preparing the foam used to fill the security door, security door, entrance door, Garage doors and other door and similar uses rigid polyurethane foam. This standard does not apply to the primary purpose of holding the door with a rigid polyurethane foam (such as cold storage doors, etc.).

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. 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 8811-2008 rigid foam dimensional stability test methods Measuring performance GB/T 8813-2008 rigid foam compression GB/T 10294-2008 steady insulation resistance and related properties - Guarded hot plate method GB/T 10295-2008 steady insulation resistance and related properties - Heat flow meter Determination of GB/T 10799-2008 rigid foam volume percentage of open and closed cells GB J88-1985 standing wave tube sound absorption coefficient and acoustic impedance measurement specification Category 3 Products by the foaming process divided into two categories. --- Ⅰ categories. foam front, which is to be rigid polyurethane foam blowing door body, after spraying paint and baking; --- Ⅱ class. After foaming, which is to paint spraying and baking, after rigid polyurethane foam blowing door body.

4 Requirements

Physical and mechanical properties 4.1 products should meet the requirements of Table 1. Table 1 Physical and Mechanical Properties Project Unit Performance Ⅰ Class Ⅱ Class The apparent core density a ≤ kg/m3 25.0 40.0 Compressive strength or compressive stress by 10% deformation when ≥ kPa 50 100 Thermal conductivity ≤ W/(m · K) 0.038 0.027 Opening ratio ≥% 80 - Noise reduction coefficient b ≥ - 0.3 - ......

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 26700-2011_English be delivered?

Answer: Upon your order, we will start to translate GB/T 26700-2011_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 26700-2011_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 26700-2011_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.