Standard No.:	GY/T 262-2012
English Name:	Algorithms to measure audio programme loudness and true-peak audio level
Chinese Name:	节目响度和真峰值音频电平测量算法
Professional Classification:	GY    Professional Standard - Radio, Film and TV
Issued by:	State Administration of Radio, Film and Television
Issued on:	2012-8-7
Implemented on:	2012-8-7
Status:	valid
Language:	English
File Format:	PDF
Word Count:	11000 words
Price(USD):	330.00
Delivery:	via email in 1~3 business day

本标准规定了一至五个声道节目音频的响度客观测量算法以及音频信号真峰电平的测量算法。
本标准适用于在电视节目或广播节目的收录、制作、交换、传送和监测环节，对节目响度和真峰值电平的测量，也适用于响度和真峰值测量仪表的研究和开发。