现行

SN/T 4048-2014

出口食品中季铵盐的测定 液相色谱-质谱/质谱法
Determination of quaternary ammonium compounds in food for export - LC-MS/MS method

2014-11-19

现行

AWPA A18-18

Standard for Determination of Quaternary Ammonium Compounds in Wood by 2-phase Titration
用两相滴定法测定木材中季铵盐化合物的标准

现行

AWPA A18-18

Standard for Determination of Quaternary Ammonium Compounds in Wood by 2-phase Titration
用两相滴定法测定木材中季铵盐化合物的标准

现行

GOST R 57474-2017

Дезинфектология и дезинфекционная деятельность. Химические дезинфицирующие средства и антисептики. Методы определения четвертичных аммониевых соединений
消毒学和消毒活动 化学消毒剂和防腐剂 季铵化合物的测定方法

现行

BS PD CEN/TR 15314-2006

Durability of wood and wood-based products. Quantitative determination of quaternary ammonium compounds in wood
木材和木质产品的耐久性 木材中季铵盐化合物的定量测定

2006-07-31

现行

BS 3286-1960

Method for laboratory evaluation of disinfectant activity of quaternary ammonium compounds by suspension test procedure
用悬浮液试验程序对季铵化合物消毒剂活性的实验室评估方法

1960-11-30

现行

GB/T 27653-2011

防腐木材中季铵盐的分析方法 两相滴定法
Methods for analysis of quaternary ammonium compounds in preservative-treated wood - 2-Phase titration

2011-12-30

现行

DIN-Fachbericht CEN/TR 15314

Durability of wood and wood-based products - Quantitative determination of quaternary ammonium compounds in wood; English version CEN/TR 15314:2006
木材和木基产品的耐久性.木材中季铵化合物的定量测定；CEN/TR 15314:2006英文版

2006-03-01

现行

GOST 11233-1965

Пластмассы. Методы определения содержания свободного аммиака и аммиачных соединений
塑料 测定游离氨含量和铵化合物的方法

现行

GOST 30181.8-1994

Удобрения минеральные. Метод определения массовой доли аммонийного азота в сложных удобрениях (хлораминовый метод)
矿物肥料复合肥中铵态氮的质量分数测定方法（氯胺法）

1994-10-21

现行

BS ISO 14849-1999

Plastics. Phenol-formaldehyde mouldings. Determination of free ammonia and ammonium compounds. Indophenol method
塑料 酚醛模塑件 游离氨和铵化合物的测定 吲哚酚法

1999-11-15

现行

JIS K 7230-2007

Plastics -- Phenol-formaldehyde mouldings -- Determination of free ammonia and ammonium compounds (Indophenol method)
塑料酚醛模塑制品游离氨和铵化合物的测定（吲哚酚法）

2007-01-01

现行

ISO 14849-1999

Plastics — Phenol-formaldehyde mouldings — Determination of free ammonia and ammonium compounds — Indophenol method
塑料制品；酚醛模塑件——游离氨和铵化合物的测定——吲哚酚法

1999-08-12

现行

BS EN 14668-2005

Surface active agents. Determination of quaternary ammonium surface active agents in raw materials and formulated products. Potentiometric two-phase titration method
表面活性剂 原材料和配方产品中季铵盐表面活性剂的测定 电位两相滴定法

2006-06-30

现行

DIN EN 14668

Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
表面活性剂.原材料和配方产品中季铵盐表面活性剂的测定.电位滴定两相滴定法；德文版EN 14668:2005

2005-09-01

现行

UNE-EN 14668-2005

Surface active agents - Determination of quaternary ammonium surface active agents in raw materials and formulated products - Potentiometric two-phase titration method
表面活性剂.原材料和配方产品中季铵盐表面活性剂的测定.电位双相滴定法

2005-12-21

现行

BS EN ISO 120-1998

Plastics. Phenol-formaldehyde mouldings. Determination of free ammonia and ammonium compounds. Colorimetric comparison method
塑料 酚醛模塑件 游离氨和铵化合物的测定 比色比较法

1978-06-30

现行

GB/T 5474-2016

塑料 酚醛模塑制品 游离氨和铵化合物的测定 比色法
Plastics—Phenol formaldehyde mouldings—Determination of free ammonia and ammonium compounds—Colorimetric comparison method

2016-06-14

现行

ISO 120-1977

Plastics — Phenol-formaldehyde mouldings — Determination of free ammonia and ammonium compounds — Colorimetric comparison method
塑料制品；酚醛模塑件——游离氨和铵化合物的测定——比色比较法

1977-10-01

现行

GOST 30181.7-1994

Удобрения минеральные. Метод определения суммарной массовой доли азота в сложных удобрениях (в аммонийной и амидной формах гипохлоритным методом)
矿物肥料复合肥料中氮素总质量分数的测定方法（使用次氯酸盐法 以铵和酰胺的形式）

1994-10-21