Standard No.:	GB 12456-2021
English Name:	National food safety standard - Determination of total acid in foods
Chinese Name:	食品安全国家标准 食品中总酸的测定
Chinese Classification:	X09    Hygiene, safety and labor protection
Professional Classification:	GB    National Standard
Issued by:	NHC; SAMR
Issued on:	2021-02-22
Implemented on:	2021-8-22
Status:	superseded
Superseded by:	GB 12456-2021/XG1-2025 National food safety standard - Determination of total acid in foods, includes Amendment 1
Superseded on:	2021-8-22
Superseding:	GB/T 12456-2008 Determination of total acid in foods GB/T 4928-2008 Method for analysis of beer GB/T 5009.39-2003 Method for analysis of hygienic standard of soybean sauce GB/T 5009.40-2003 Method for analysis of hygienic standard for grain paste GB/T 5009.41-2003 Method for analysis of hygienic standard of vinegar GB/T 10345-2007 Method of analysis for Chinese spirits GB/T 21999-2008 Oyster sauce
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	120.00
Delivery:	via email in 1~3 business day

本标准规定了果蔬制品、饮料、酒类和调味品中总酸的测定方法。
本标准第一法适用于果蔬制品、饮料（澄清透明类）、白酒、米酒、白葡萄酒、啤酒和白醋中总酸的测定。
本标准第二法适用于果蔬制品、饮料、酒类和调味品中总酸的测定。
本标准第三法适用于果蔬制品、饮料、酒类和调味品中总酸的测定。