现行

ISO 8656-1-1988

Refractory products — Sampling of raw materials and unshaped products — Part 1: Sampling scheme
耐火制品——原材料和不定型产品的抽样第1部分:抽样方案

1988-12-29

现行

BS EN ISO 1927-2-2012

Monolithic (unshaped) refractory products-Sampling for testing
整体（不定型）耐火制品

2012-12-31

现行

DIN EN 1402-2

Unshaped refractory products - Part 2: Sampling for testing
不定型耐火制品.第2部分:试验取样；德文版EN 1402-2:2003

2004-01-01

现行

UNE-EN 1402-2-2004

Unshaped refractory products - Part 2: Sampling for testing
不定型耐火制品.第2部分:试验取样

2004-06-25

现行

ISO 1927-2-2012

Monolithic (unshaped) refractory products — Part 2: Sampling for testing
整体（未定型）耐火材料产品第2部分:试验取样

2012-12-03

现行

GB/T 4513.2-2017

不定形耐火材料 第2部分：取样
Monolithic (unshaped) refractory products—Part 2：Sampling for testing

2017-10-14

现行

BS EN ISO 21068-1-2008

Chemical analysis of silicon-carbide-containing raw materials and refractory products-General information and sample preparation
含碳化硅原料和耐火制品的化学分析

2008-09-30

现行

YB/T 4895-2021

耐火原料单位产品能源消耗限额
The norm of energy consumption per unit production of refractory raw material

2021-03-05

现行

KS L ISO 21068-1(2022 Confirm)

탄화규소 함유 내화물의 화학 분석－제1부：일반사항 및 시료 준비
含碳化硅原料和耐火制品的化学分析第1部分:一般信息和样品制备

2012-05-02

现行

KS L ISO 21068-1(2017 Confirm)

탄화규소 함유 내화물의 화학 분석－제1부：일반사항 및 시료 준비
含碳化硅原料和耐火制品的化学分析第1部分:一般信息和样品制备

2012-05-02

现行

BS ISO 22016-2015

Determination of sulfur in refractory products and raw materials by gravimetric, photometric and titrimetric methods
用重量法、光度法和滴定法测定耐火制品和原材料中的硫

2015-05-31

现行

ISO 22016-2015

Determination of sulfur in refractory products and raw materials by gravimetric, photometric and titrimetric methods
通过重量法 光度法和滴定法测定耐火产品和原料中的硫

2015-05-11

现行

DIN 22014

Investigations of the raw material in hard-coal mining; raw coal sample from the production of a working area; sampling and schema of tests
硬煤开采的原材料调查；工作区生产的原煤样品；抽样和测试模式

1985-08-01

现行

UNE 55718-1985

SURFACE ACTIVE AGENTS. SAMPLING OF CHEMICAL PRODUCTS TO BE USED AS RAW MATERIALS IN DETERGENT FORMULATIONS. SAFETY IN SAMPLING
表面活性剂 洗涤剂配方中用作原料的化学产品的取样 抽样安全

1985-02-15

现行

DIN EN ISO 21068-1

Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 1: General information and sample preparation (ISO 21068-1:2008)
含碳化硅原材料和耐火制品的化学分析.第1部分:一般信息和样品制备（ISO 21068-1-2008）；德文版EN ISO 21068-1:2008

2008-12-01

现行

ISO 21068-1-2024

Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon — Part 1: General information, terminology and sample preparation
含碳化硅、氮化硅、氮氧化硅和sialon的原材料和耐火制品的化学分析第1部分:一般信息、术语和样品制备

2024-05-03

现行

BS EN ISO 21068-3-2008

Chemical analysis of silicon-carbide-containing raw materials and refractory products-Determination of nitrogen, oxygen and metallic and oxidic constituents
含碳化硅原料和耐火制品的化学分析

2008-09-30

现行

KS L ISO 21068-3(2022 Confirm)

탄화규소 함유 내화물의 화학 분석－제3부：질소, 산소, 금속 및 산화물 정량
含碳化硅原料和耐火制品的化学分析第3部分:氮、氧和金属及氧化物成分的测定

2012-05-02

现行

KS L ISO 21068-3(2017 Confirm)

탄화규소 함유 내화물의 화학 분석－제3부：질소, 산소, 금속 및 산화물 정량
含碳化硅原料及耐火制品化学分析方法第3部分:氮、氧及金属和氧化组分的测定

2012-05-02

现行

BS EN ISO 20565-2-2008

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method)-Wet chemical analysis
含铬耐火制品和含铬原材料的化学分析（X射线荧光法的替代方法） 湿化学分析

2010-09-30