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GB/T 40414-2021 English PDF

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US$184.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 40414-2021: Determination of thickness for floating-floor thermal insulating products
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 40414-2021	184	Add to Cart	3 days	Determination of thickness for floating-floor thermal insulating products	Valid

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Basic data

Standard ID: GB/T 40414-2021 (GB/T40414-2021)
Description (Translated English): Determination of thickness for floating-floor thermal insulating products
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q25
Word Count Estimation: 10,110
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 40414-2021: Determination of thickness for floating-floor thermal insulating products

---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.
Determination of thickness for floating-floor thermal insulating products ICS 91.100.60 CCSQ25 National Standards of People's Republic of China Thickness Measurement of Thermal Insulation Products for Floating Floor (ISO 29770.2008, Thermalinsulatingproductsforbuildingapplications- Released on 2021-08-20 2022-03-01 implementation State Administration of Market Supervision and Administration Issued 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 of Standardization Documents" Drafting. This document is equivalent to ISO 29770.2008 "Measurement of Thickness of Thermal Insulation Products for Floating Floors for Building Thermal Insulation Products". The following editorial changes have been made to this document. --- In order to coordinate with the existing standards, the standard name is changed to "Measurement of Thickness of Thermal Insulation Products for Floating Floors." This document was proposed by the China Building Materials Federation. This document is under the jurisdiction of the National Thermal Insulation Material Standardization Technical Committee (SAC/TC191). Drafting organizations of this document. Wuxi Gemaisi New Material Technology Co., Ltd., Shenzhen Jintai Testing Technology Co., Ltd., Suzhou Long30 Electromechanical Engineering Co., Ltd., Suzhou China Design and Construction Co., Ltd., Suzhou Hongyuan Purification Technology Co., Ltd., Suzhou Longzhi System Engineering Co., Ltd., Pujia (Changzhou) Environmental Technology Co., Ltd., Suzhou Lanteng Decoration Materials Co., Ltd., Shanghai Jianke Inspection Co., Ltd., Southeast University Construction Design Engineering Research Institute Co., Ltd., Jiangnan University, Zhejiang University, Zhejiang University Architectural Design and Research Institute Co., Ltd., Yancheng Institute of Technology, China University of Mining and Technology Engineering Consulting and Research Institute (Jiangsu) Co., Ltd., Jiangsu First Industrial Design Institute Co., Ltd., Wudong Shui Ni components, Jianghai District, Jiangmen City Factory, Jiangsu Hongjian Engineering Construction Consulting Co., Ltd. The main drafters of this document. Fang Weiran, Cheng Gang, Jiang Fei, Wang Rongfeng, Guo Xiaoming, Ye Wenjin, Guo Weimin, Wei Yuntao, Yang Fen, Zhang Hua, Lu Danyi, Bing Shaotong, Xu Jia, Zhang Chi, He Xiaofeng, He Xiaohui, Qin Menghao, Lu Yibing, Xu Ying, Yuan Linlin, Bao Xiangzhong, Chen Jun, Qiu Hua, Chi Wangang, Zhang Minmin, Chi Jiabei, Ma Zhipeng, Sun Hui, Zhang Can, Han Cong, Liu Shengyou, Gu Jinshan. Thickness Measurement of Thermal Insulation Products for Floating Floor

1 Scope

This document specifies the equipment and procedures for thickness measurement of thermal insulation products used for impact sound insulation in floating ground systems.

2 Normative references

The contents of the following documents constitute the indispensable clauses of this document through normative references in the text. Among them, dated quotations Only the version corresponding to that date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to This document. ISO 29768 Measurement of Linear Dimensions of Thermal Insulation Products for Building application-Determinationoflineardimensionsoftestspecimens)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Thickness dL The thickness of the product under a load of 250Pa, expressed in dL. 3.2 Thickness dF The thickness of the product under a load of 2kPa, expressed in dF. 3.3 Thickness dB The thickness of the product after holding it under a load of 50kPa for a specific time, and then returning to a load of 2kPa for a specific time, expressed in dB.

4 Principle

Measure the distance between the rigid plate placed on the bottom surface of the test piece and the rigid plate that applies a specific load to the upper surface of the test piece. This distance is The thickness of the product. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 40414-2021_English be delivered?

Answer: Upon your order, we will start to translate GB/T 40414-2021_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 40414-2021_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 40414-2021_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.