AS/NZS 4782.3-2006 双盖荧光灯.性能规范.第3部分:荧光灯中汞含量的定量分析规程

标准号：AS/NZS 4782.3-2006
中文标准名称：双盖荧光灯.性能规范.第3部分:荧光灯中汞含量的定量分析规程
英文标准名称：Double-capped fluorescent lamps— Performance specifications Part 3: Procedure for quantitative analysis of mercury present in fluorescent lamps
标准类型：N53
发布日期：2006/6/5 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：N53
引用标准：AS 2164;AS 2165;AS 2166;AS 2234;AS 2245;AS 2830;AS 2830.1;AS/NZS 2243;AS/NZS 2243.1;AS/NZS 2243.2;AS/NZS 2243.6;AS/NZS 2243.7;AS/NZS 2243.8;AS/NZS 2243.10;AS/NZS 4782;AS/NZS 4782.1;AS/NZS 4782.2;AS/NZS 60901
适用范围：This part of the Standard outlines a procedure for quantitative analysis of mercury presentin fluorescent lamps that are used in general lighting service and which are covered withinthe scope of AS/NZS 4782.1 and AS/NZS 60901.The testing method specifies the procedures that can be used to determine accurately themercury content in a fluorescent lamp in which mercury is introduced as the medium fordischarge between the electrodes.The method involves the chemical digestion of the mercury contained within a lamp and thedetermination of that mercury content on a per unit basis. This is achieved using a methodof solubilization of the entire mercury content contained within the tube using acidicdigestion methods and the accurate determination of that mercury content using standardmercury solutions. This will allow comparisons between lamps in batches and comparisonswith other internationally accepted standards for mercury content in fluorescent lamps.This Interim Standard covers methods of determination of mercury by wet chemicalanalysis.This Interim Standard does not apply to fluorescent lamps that are intended for specialpurposes as stated in Clause 1.2 of AS/NZS 4782.2.