標準號：AS/NZS 4782.3-2006
中文標準名稱：雙蓋熒光燈.性能規范.第3部分:熒光燈中汞含量的定量分析規程
英文標準名稱：Double-capped fluorescent lamps— Performance specifications Part 3: Procedure for quantitative analysis of mercury present in fluorescent lamps
標準類型：N53
發布日期：2006/6/5 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：N53
引用標準：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
適用范圍：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.