GB/T 23260-2009Waterproof sheet with self-adhering layer (English PDF)

Foreword

The standard proposed by China Building Materials Federation. This standard by the National Building Materials and Decoration Standardization Technical Committee of Light (SAC/TC195) centralized. This standard is drafted by: China Chemical building materials company in Suzhou waterproof materials research and design, China Waterproof Building Materials Industry Association Will, building materials industry and technical supervision research center. Participated in the drafting of this standard. Guangdong Branch Shun Chemical Industry Co., Ltd., Shenzhen Zhuo Symbol Technologies Inc., Guangxi Golden umbrella anti Water Decoration Co., Ltd., Wuhan Murray letter New Building Material Co., Ltd. Tangshan De Health and waterproof material, waterproof material Shandong Xin Xin Daru Ltd., Chengdu, Dorset waterproof material limited liability company, Shenyang Star Chemical Co., Ltd., Sichuan Hongyuan waterproof Engineering Co., Ltd., Sichuan Shu Yang waterproof material Ltd., Panjin Dayu Waterproof Building Materials Co., Ltd. The main drafters of this standard. Zhu Zhiyuan, Zhu Dongqing, Yang Bin, Zou Xianhua, Chen Weizhong, Lu Gui-cai, Yaoshuang Hua, Lin Liang, Zhu Xiaohua, Chen Wenjie, Chen Bin, Zheng Jiayu. This standard is the first release. Waterproof membrane with self-adhesive layer

1 Scope

GB/T 23260-2009 is the Chinese national standard on waterproof sheet with self-adhering layer, in the field of construction materials and building. The /T suffix marks it as a recommended standard: it is not compulsory by itself, but it becomes binding as soon as a contract, a tender or a customer specification calls it up - which in practice is how most foreign buyers meet it. It was issued on 9 March 2009 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China, and has been in force since 5 November 2009. Classification: ICS 91.120.30, CCS Q17. This page is published from the official record of the standard held by the Chinese standards administration: the identification, the dates, the classification and the issuing body are taken from there. The clause text, the tables and the numeric limits are in the document itself, which is delivered complete in English translation.

This standard specifies the tag tape self-adhesive layer waterproofing membrane, requirements, test methods, inspection rules, marking, packaging, transportation and storage. This standard applies to surface covered with cold applied self-adhesive waterproof membrane layer.

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 328.5-2007 Test methods for building sheets for waterproofing - Part 5. waterproofing - thickness and mass per unit area

GB/T 328.11-2007 Test methods for building sheets for waterproofing Part 11. Bitumen sheets for waterproofing heat resistance

GB/T 328.20-2007 Test methods for building sheets for waterproofing Part 20. Bitumen sheets for waterproofing the seam peel strength

GB 12952 PVC waterproofing membrane

GB 12953 chlorinated polyethylene waterproofing membrane

GB 18173.1 polymer waterproof materials - Part 1. Sheet

GB 18242 elastomer modified bitumen membrane

GB 18243 plastic modified bitumen membrane

GB 18967 polyethylene modified asphalt waterproofing membrane JC/T 684 chlorinated polyethylene - rubber blended waterproof membrane JC/T 1076 rubber modified asphalt and fiberglass mat fiberglass mesh reinforced waterproofing membrane JC/T 1077 rubber modified asphalt membrane reinforcing glass felt and polyethylene waterproofing membrane JC/T 1078 rubber modified asphalt polyester felt and fiberglass mesh reinforced waterproofing membrane

3 Mark

Product name. host material + waterproof membrane with self-adhesive layer product name. According to the standard name of the host material standard labeling method and the number of the standard order mark. Example. Specifications for 3mm mineral material surface polyester tire type I, 10m2 elastomer modified bitumen membrane with self-adhesive layer tagged. With self-adhesive layer SBSIPYM310GB 18242-GB/T 23260-2009 Length 20m, width 2.1m, thickness 1.2mmII Class L type PVC waterproofing membrane labeled. With self-adhesive layer PVC membrane LII1.2/20 × 2.1GB 12952-GB/T 23260-2009

Note. Non-asphalt-based waterproofing membrane thickness as the main specifications of the material thickness.

4 Requirements

4.1 Body Material Performance Waterproof membrane with self-adhesive layer shall comply with the relevant subject material existing product standards (see Table 1), wherein the self-bonding layer that affect performance Addendum Table 2.