环氧七氯检测

SN/T 0663-2014 出口肉及肉制品中七氯和环氧七氯残留量测定

本标准规定了出口肉及肉制品中七氯和环氧七氯残留量的测定方法。本标准适用于猪肉、牛肉、鸡肉、火腿肠、香肠中七氯和环氧七氯残留量的测定。

Determination of heptachlor,heptachlor epoxide residues in meats and meat products for export

MH/T 6074-2011 环氧和聚氨酯漆氯溶剂脱漆剂

本标准规定了环氧和聚氨酯漆氯溶剂脱漆剂（以下简称脱漆剂）的技术要求、试验方法、检验规则、包装、标志、产品说明书、运输和储存等要求。 本标准适用于从铝合金和镁合金表面去除环氧聚酰胺底漆或聚氨酯面漆的氯、酚、铬酸盐的增稠型脱漆剂的生产。

Paint remover free of chlorinated solvent for epoxy and polyurethane paint system

DIN EN 15136-2006 接触食品的材料和物品.有限制条件的某种环氧衍生物.食品模拟装置中BADGE、BFDGE及其氢氧和含氯衍生物的测定

Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants; English version of DIN EN 15136:2006-06

DIN EN 15137-2006 接触食品的材料和物品.有限制条件的某种环氧衍生物.NOGE及其氢氧和含氯衍生物的测定

Test methods for the determination of NOGE plus reaction products in materials and articles intended to come into contact with foodstuffs.

Materials and articles in contact with foodstuffs - Certain epoxy derivates subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives English version of DIN EN 15137:2006-06

NF D25-203-2006 接触食品的材料和物品.有限制条件的某种环氧衍生物.NOGE及其氢氧和含氯衍生物的测定

Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives.

BS EN 15136-2006 接触食品的材料和物品.有限制条件的某种环氧衍生物.食品模拟装置中BADGE、BFDGE及其氢氧和含氯衍生物的测定

This European standard describes a method for the determination of BADGE, BFDGE and their reaction products in food simulants: distilled water, 3 % w/v aqueous acetic acid, 10 % v/v aqueous ethanol solution and olive oil or sunflower oil. A high performance liquid chromatography (HPLC) method is employed based on reversed phase HPLC and fluorescence detection. The method is capable of determining BADGE and its derivatives at a minimum level of 0,05 μg/ml food simulant. BFDGE and its derivatives can be determined at a minimum level of 0,1 μg/ml food simulant. Direct HPLC analysis of the migration solutions may result in chromatograms difficult to interpret, due to interference from other components or the instability of the monomers resulting in a complex mixture of derivatives and/or reaction products. By forced hydrolysis of all epoxy groups and their reaction products, the quantification of the relevant substances is simplified and in addition the identities of the substances are indicatively confirmed. NOTE In this European standard the term “BADGE, BFDGE and their derivatives” refers to the substances listed in Directive 2002/16/EC [1] and its amendment, Directive 2004/13/EC [2]. These substances are listed in 4.1.

Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants

NF D25-202-2006 接触食品的材料和物品.有限制条件的某种环氧衍生物.食品模拟装置中BADGE、BFDGE及其氢氧和含氯衍生物的测定

Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants.

BS EN 15137-2006 接触食品的材料和物品.有限制条件的某种环氧衍生物.NOGE及其氢氧和含氯衍生物的测定

This European standard describes the determination of NOGE components with more than two aromatic rings (the two-ring NOGE is equal to BFDGE = Bis(2-hydroxyphenyl)methane bis(2,3-epoxypropyl)ether) and at least one epoxy group as well as their derivatives containing chlorohydrin functions and having a molecular mass less than 1000 Daltons in can coatings. A high performance liquid chromatography (HPLC) method is employed based on reversed phase HPLC and fluorescence detection. The method is capable of determining NOGE and its derivatives at a minimum level of 1 μg/ml in solution. Direct HPLC analysis of the can coating extract may result in chromatograms difficult to interpret, due to interference from other components or the instability of the monomer resulting in a complex mixture of derivatives and/or reaction products. By forced hydrolysis of all epoxy groups and their reaction products, the quantification of the NOGE is simplified and the identities of the substances are indicatively confirmed. NOTE In this European standard the term “NOGE and its derivatives” refers to the requirements of Directive 2002/16/EC [1] and its amendment, Directive 2004/13/EC [2]. This includes NOGE components with more than two aromatic rings and at least one epoxy group as well as their derivatives containing chlorohydrin functions and having a molecular mass less than 1000 Daltons.

Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives

EN 15137-2006 接触食品的材料和物品.有限制条件的某种环氧衍生物.NOGE及其氢氧和含氯衍生物的测定

This European Standard describes the determination of NOGE components with more than two aromatic rings (the two-ring NOGE is equal to BFDGE = Bis(2-hydroxyphenyl)methane bis(2,3-epoxypropyl)ether) and at least one epoxy group as well as their derivatives containing chlorohydrin functions and having a molecular mass less than 1000 Daltons in can coatings.

Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of NOGE and its hydroxy and chlorinated derivatives

EN 15136-2006 接触食品的材料和物品.有限制条件的.某种环氧衍生物.食品模拟装置中BADGE(双酚A 二缩.水甘油醚),BFDGE 及其氢氧和含氯衍生物的测定

This European Standard describes a method for the determination of BADGE, BFDGE and theirreaction products in food simulants: distilled water, 3 % w/v aqueous acetic acid, 10 % v/v aqueousethanol solution and olive oil or sunflower oil.

Materials and articles in contact with foodstuffs - Certain epoxy derivatives subject to limitation - Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants

SN 0663-1997 出口肉及肉制品中七氯和环氧七氯残留量检验方法

Method for the determination of heptachlor and heptachlor epoxide residues in meats and meat products for export

ISO 11376-1997 塑料.环氧树脂和环氧丙基酯.机氯的测定

Plastics - Epoxy resins and glycidyl esters - Determination of inorganic chlorine