Q43 碱性耐火材料 标准查询与下载

YB/T 4004-1991 优质镁砂化学分析方法 二安替比林甲烷光度法测定二氧化钛量

High-quality magnesia chemical analysis method diantipyrine methane spectrophotometric determination of titanium dioxide content

YB/T 4019-1991 轻烧菱镁矿粉化学分析方法 柠檬酸法测定轻烧菱镁矿粉的活性

Light-burned magnesite powder chemical analysis method citric acid method to determine the activity of light-burned magnesite powder

YB/T 5270-1999 铝镁耐火浇注料

Aluminum-magnesium refractory castable

ASTM D4989-90a(2004) 使用平行板塑性计测试屋顶层沥青表观粘度(流动)的标准试验方法

1.1 This test method covers the measurement of apparent viscosity of roofing bitumen by means of a parallel plate plastometer. This test method is applicable for a viscosity range from 102 to 10 9 Pas (103 to 1010 poises). See . Note 1This relatively simple test method of measuring viscosity uses pre-determined arbitrary shear stress levels. Since roofing bitumens are non-Newtonian, other viscosity test methods may give different results.1.2 The values stated in SI units are regarded as standard. The inch-pound units given in parentheses are for information only.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Test Method for the Apparent Viscosity (Flow) of Roofing Bitumens Using the Parallel Plate Plastometer

ASTM C975-87(2009) 用压力法从捣实碱性耐火产品中制备试验样品的标准实施规程

This practice defines a procedure that ensures consistent preparation of specimens for product testing and evaluation. This practice can be used in the laboratories of producers, users, and general-interest parties for research and development or quality-control work. It is particularly useful for interlaboratory comparisons of products, for repetitive evaluations or comparisons of products or product quality, and in specifying a uniform preparation practice for specimens for acceptance testing. In using this practice it must be recognized that the structure of laboratory-pressed specimens may differ significantly from the structure of material rammed in field applications. 1.1 This practice covers a procedure for preparing test specimens from basic refractory ramming products by pressing prepared material in a mold. Specimens prepared in accordance with this procedure are intended for use in ASTM test methods. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Preparing Test Specimens from Basic Refractory Ramming Products by Pressing

ASTM C974-87(2009) 用浇铸法从铸制碱性耐火产品中制备试验样品的标准实施规程

This practice defines a procedure that ensures consistent preparation of specimens for product testing and evaluation. This practice can be used in the laboratories of producers, users, and general-interest parties for research and development or quality-control work. It is particularly useful for interlaboratory comparisons or products, for repetitive evaluations or comparisons of products or product quality, and in specifying a uniform preparation practice for specimens for acceptance testing. In using this practice it must be recognized that the structure of laboratory-cast specimens may differ significantly from the structure of material cast in field applications. 1.1 This practice covers a procedure for preparing test specimens from a basic refractory castable by casting prepared material in a mold. Specimens prepared in accordance with this procedure are intended for use in ASTM test methods. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Preparing Test Specimens from Basic Refractory Castable Products by Casting

ASTM C973-87(2009) 用压力法从喷制的碱性耐火产品中制备试验样品的标准实施规程

This practice defines a procedure that ensures consistent preparation of specimens for product testing and evaluation. This practice can be used in the laboratories of producers, users, and general-interest parties for research and development or quality-control work. It is particularly useful for interlaboratory comparisons on products, for repetitive evaluations or comparisons of products or product equality, and in specifying a uniform preparation practice for specimens for acceptance testing. In using this practice, it must be recognized that the structure of laboratory-pressed specimens may differ significantly from the structure of material gunned in field applications. 1.1 This practice covers a procedure for preparing test specimens from basic refractory gunning products by pressing prepared material in a mold. After pressing, test specimens prepared from dolomitic mixes are subjected to a prescribed heat treatment. Specimens prepared in accordance with this procedure are intended for use in ASTM test methods. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Preparing Test Specimens From Basic Refractory Gunning Products by Pressing

NF B40-107:1977 耐火制品.旋转水泥和石灰窑用砌块的尺寸

Dimensions of knife blocks for rotary cement and lime kilns.

YB/T 5015-1993(XG1-2002) 高炉用高铝砖

High alumina bricks for blast furnace

YB/T 5015-1993 高炉用高铝砖

High alumina refractory bricks for blast furnaces

JIS R 2306:1995 铬镁砖

Chrome-magnesia brick

YB 4077-91 铝碳质耐火材料化学分析方法EDTA容量法.

Chemical analysis method for aluminum carbonaceous refractory materials EDTA volumetric method.

YB 4074-91 镁碳砖

Magnesia carbon brick

YB 4077-1991 铝碳质耐火材料化学分析方法EDTA容量法.

Chemical analysis method for aluminum carbonaceous refractory materials EDTA volumetric method.