GB/T 11976-2015 in English

VALID

Graduation and test method of daylighting properties for external windows

Issued on:2015-05-15
Implemented on:2015-12-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $200.00
$194.00

Standard No:	GB/T 11976-2015
Document status:	VALID
Title in English:	Graduation and test method of daylighting properties for external windows
Title in Chinese:	建筑外窗采光性能分级及检测方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2015-05-15
Implemented on:	2015-12-01
Superseding:	GB/T 11976-2002 Graduation and test method for daylighting properties of windows
ICS Classification:	91.060.50-Doors and windows
Chinese Classification:	P32-Building construction and decoration engineering
Professional Classification:	GB-National Standard
Related Keywords:	external windows scopethis standard exterior windows test method daylighting light transmission reduction coefficient
Related Topics:	GB/T 11976 performance classification gb t11976 External light detection Aluminum performance testing method gb/t11976 How to detect exosomes and detection methods Photoelectric detection abroad GBT11976 GB/T 11976-1989 GB/T 11976-2002 GB/T 11976-2015 building windows What detection method is used for isomer detection? gbt11976 gbt11976-2015

《GB/T 11976-2015建筑外窗采光性能分级及检测方法》由TC448（全国建筑幕墙门窗标准化技术委员会）归口，主管部门为住房和城乡建设部。
本标准规定了建筑外窗采光性能分级及检测方法的术语和定义、性能分级和检测。
本标准适用于建筑外窗及采光板、采光罩和导光管采光系统的透光折减系数和颜色透射指数的分级及检测。

Scope

This standard specifies the terms and definitions, performance grading and testing of building exterior window lighting performance classification and testing methods. This standard is applicable to the classification and detection of the light transmission reduction coefficient and color transmission index of building exterior windows and daylighting panels, daylighting covers and light pipe daylighting systems.

More samples: JC/T 2453-2018 DL/T 5154-2012 GB 50021-2001(2009)

Sample only — not a preview of GB/T 11976-2015

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