现行

UNE 83421-1987 EX

ADDITIONS FOR CONCRETE. FLY ASH: SAMPLING, PREPARATION, CONSERVATION AND TRANSPORTATION OF THE SAMPLES
混凝土添加剂 飞灰:样品的取样、制备、保存和运输

1987-12-22

现行

GB/T 13269-1991

大气 试验粉尘标准样品 煤飞尘
Atmospheric air--Test dust standard sample--Fly ash

1991-11-14

现行

BS EN 451-2-2017

Method of testing fly ash-Determination of fineness by wet sieving
飞灰试验方法

2017-06-12

现行

GB/T 39701-2020

粉煤灰中铵离子含量的限量及检验方法
Limit and test method of ammonium ion content in fly ash

2020-12-14

现行

BS EN 451-1-2017

Method of testing fly ash-Determination of free calcium oxide content
飞灰试验方法

2017-06-14

现行

GB/T 27974-2011

Methods for chemical analysis of fly ash and coal gangue as building material

2011-12-30

现行

GB/T 27974-2011

建材用粉煤灰及煤矸石化学分析方法
Methods for chemical analysis of fly ash and coal gangue as building material

2011-12-30

现行

DL/T 567.6-2016

火力发电厂燃料试验方法 第6部分：飞灰和炉渣可燃物测定方法
Test methods of fuel in thermal power plants Part 6:Combustible matter in fly ash and bottom ash

2016-08-16

现行

ASTM C561-23

Standard Test Method for Ash in a Graphite Sample
石墨样品中灰分的标准试验方法

2023-03-01

现行

DIN EN 451-2

Method of testing fly ash - Part 2: Determination of fineness by wet sieving
飞灰的试验方法.第2部分:湿筛法测定细度

2017-08-01

现行

UNE-EN 451-2-1995

METHOD OF TESTING FLY ASH. PART 2: DETERMINATION OF FINENESS BY WET SIEVING.
飞灰试验方法 第2部分:通过湿筛测定细度

1995-09-24

现行

DL/T 1984-2019

燃煤锅炉飞灰中氨含量的测定 分光光度法
Determination of ammonia content in fly ash of coal-fired boiler-Spectrophotometric method

2019-06-04

现行

UNE 83432-1986 EX

ADDITIONS FOR CONCRETE. FLY ASH: DETERMINATION OF SULFUR TRIOXIDE (SO3) BY GRAVIMETRIC METHOD
混凝土添加剂 飞灰:重量法测定三氧化硫（SO3）

1986-12-15

现行

DL/T 1431-2015

煤（飞灰、渣）中碳酸盐二氧化碳的测定 盐酸分解—库仑滴定法
Standard test method for coulometric determination of carbon dioxide Iiberated by hydrochloric acid in coal,fly ash and bottom ash

2015-04-02

现行

BS 5711-6-1979

Methods of sampling and test for glycerol-Determination of ash: gravimetric method
甘油的取样和试验方法 灰分的测定:重量法

1979-11-30

现行

UNE-EN 451-1-2006

Method of testing fly ash - Part 1: Determination of free calcium oxide content
飞灰的试验方法.第1部分:游离氧化钙含量的测定

2006-06-28

现行

GB/T 30490-2014

天然气自动取样方法
The method for automatic sampling of natural gas

2014-02-19

现行

DL/T 567.7-2007

火力发电厂燃料试验方法 第7部分：灰及渣中硫的测定和燃煤可燃硫的计算
Test methods of fuel in thermal power plants Part 7: Determination of sulfur in fly ash and bottom ash and calculation of combustible sulfur

2007-07-20

现行

DL/T 1494-2016

燃煤锅炉飞灰中氨含量的测定 离子色谱法
Determination of ammonia content in fly ash of coal-fired power plant - Ion chromatography method

2016-01-07

现行

SN/T 1083.1-2002

出口焦炭分析试样水分、灰分的快速测定
Methods of quick determination of moisture in the analysis sample and ash in coke

2002-03-15