GB/T 5009.90-2003

Abolished

Determination of iron， magnesium and manganesein foods

食品中铁、镁、锰的测定

Standard Type

GBT

ICS

67.040

CCS

C53

Status

废止

Issue Date

2003-08-11

Implementation

2004-01-01

Responsible Dept

国家卫生健康委

Drafting Unit

国家卫生健康委

📝 Foreword / 前言 ai_extracted

本标准代替GB/T 12396-1990( (食物中铁、镁、锰的测定方法》。本标准与GB/T 12396-199。相比主要修改如下: — 修改了标准的中文名称，标准中文名称改为《食品中铁、镁、锰的测定》; — 按GB/T 20001. 4-2001《标准编写规则第4部分:化学分析方法》对原标准的结构进行了修改本标准由中华人民共和国卫生部提出并归口。本标准由中国预防医学科学院营养与食品卫生研究所起草。本标准主要起草人:周兴汉、门建华、王光亚原标准于1990年首次发布，本次为第一次修订。 GB/T 5009.90- 2003 食品中铁、镁、锰的测定范围本标准规定了用原子吸收分光光度法测定食品中铁、镁及锰。本标准适用于各种食品中铁、镁及锰的测定。本方法检出限:铁为。.2 f xg/mL,镁为。.05

🔗 Related Standards / 同类标准

GB/Z 21235-2007 Principles and guidelines for the conduct of microbiological risk assessment GB/Z 25008-2010 Traceability in the feed and food chain - Guideline for system design and implementation GB/Z 149-2026 Guidance of the use for natural food ingredients GB/T 5496-1985 Inspection of grain and oilseeds--Methods for determination of yellow-coloured rice and cracked kernels GB/T 5491-1985 Inspection of grain and oilseeds--Methodsfor sampling and sample reduction GB/T 8875-1988 Terminology of rice milling industry GB/T 8874-1988 General terms of technology and equipment for grain and oil industry GB/T 8873-1988 Terminology of oils and fats industry

Content extracted by AI. Not officially verified.