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
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
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
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
GB/T 27974-2011
Methods for chemical analysis of fly ash and coal gangue as building material
2011-12-30
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
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
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
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
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
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
T/CACE 0145-2024
粉煤灰重金属元素最大浸出量测定方法
Method for determination of the maximum leaching content of heavy metal elements in fly ash
2024-11-26
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
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
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
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
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 Past 7:Determination of sulfur in fly ash and bottom ash and calculation of combustible sulfur
2007-07-20
GB/T 30490-2014
天然气自动取样方法
The method for automatic sampling of natural gas
2014-02-19
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
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