25.100.70 磨料磨具 标准查询与下载

JB/T 13310-2017 涂附磨具 聚酯砂膜

Coated abrasive polyester sand film

JB/T 3631-2017 固结磨具 树脂重负荷磨削砂轮

Bonded Abrasive Resin Heavy Duty Grinding Wheel

JB/T 13311-2017 涂附磨具用玻璃纤维背托盘

Fiberglass backing tray for coated abrasive tools

JB/T 7992-2017 固结磨具 外观、尺寸和形位公差检测方法

Methods for detecting appearance, size and geometric tolerance of bonded abrasive tools

JB/T 10040-2017 超硬磨料制品 金刚石修整滚轮

Superabrasive products diamond dressing rollers

JB/T 7986-2017 普通磨料 铬刚玉

Ordinary abrasive chrome corundum

JB/T 3294-2017 普通磨料 碳化硼

Common abrasive boron carbide

JB/T 13308-2017 金刚石工具用水雾化铁铜预合金粉

Diamond Tools Water Atomized Iron-Copper Prealloy Powder

JB/T 13309-2017 碳化硅特种制品 反应烧结碳化硅内衬与钢壳复合装置

Silicon carbide special products reaction sintering silicon carbide lining and steel shell composite device

JB/T 13307-2017 超硬磨料制品 金刚石研磨液

Superabrasive products diamond grinding fluid

JB/T 13306-2017 超硬磨料 立方氮化硼杂质含量检测方法

Method for detecting impurity content in superabrasive cubic boron nitride

DIN ISO 21538:2017 超磨料切割砂轮用坯件.安装和固定孔.建筑施工和土木工程(ISO 21538-2016)

This International Standard specifies dimensions for mounting and fixing bores in blanks. These mounting and fixing bores comply with the relevant dimensions of the clamping flanges specified in ISO 21537-2.

Blanks for superabrasive cutting-off wheels - Mounting and fixing bores - Building construction and civil engineering (ISO 21538:2016)

DIN ISO 22917:2017 精密超硬材料.金刚石或立方体氮化硼砂轮的极限偏差和跳动误差(ISO 22917-2016)

This International Standard applies to all rotating grinding precision tools with diamond or cubic boron nitride with metal, vitrified or resinoid bonded cores, and circular bores for mounting the grinding tool on a clamping flange as well as to grinding points with cylindrical spindle for mounting in collets. It contains the significant limit deviations and run-out tolerances of these grinding tools.

Precision superabrasives - Limit deviations and run-out tolerances for grinding wheels with diamond or cubic boron nitride (ISO 22917:2016)

DIN EN 13236:2017 超级磨料产品的安全要求

This European Standard only applies to superabrasives products containing natural or synthetic diamond or cBN (cubic boron Nitride). It includes precision grinding and cutting-off wheels, non-precision cutting-off wheels, diamond wires, mounted points and other superabrasive products for non-precision grinding. It also applies to reconditioned superabrasive cutting-off wheels. This European Standard specifies requirements and/or measures for the removal or reduction of hazards resulting from the design and application of the superabrasive products. This European Standard contains also procedures and tests for verification of the compliance with the requirements as well as safety information for use which is to be made available to the user by the manufacturer. This European Standard does not apply to bonded abrasive products, coated abrasive products, rotating dressing tools, truers nor any non-rotating superabrasive products.

Safety requirements for superabrasive products; German and English version prEN 13236:2017

T/CFA 020207.1-2017 铸铁用硅系孕育剂 技术条件

孕育剂按元素种类与用途化分为复合孕育剂和普通孕育剂。 复合孕育剂按硅元素及特殊元素含量范围，划分为十六个牌号。 普通硅铁孕育剂按硅元素含量范围，依据GB/T 2272 规定，划分为十二个牌号。 并给出各个牌号成分要求。 规定了孕育剂的化学成分、外观、粒度等要求。

Technical conditions of silicon inoculant for casting iron

T/CFA 02020802.1-2017 铸铁用稀土系蠕化剂 技术条件

本标准规定了稀土系蠕化剂的牌号、化学成分（稀土与镁的成分控制范围和氧化镁含量）、外观、粒度及检验规则

Technical specification of rare earth vermiculariser for cast iron

ASTM G174-04(2017) 通过磨料回路接触测量材料耐磨性的标准测试方法

1.1 This test method covers ranking rigid engineering materials for abrasion resistance in rubbing against aluminum oxide abrasive finishing tape. Though most solids can be tested, this test method addresses its use for metals, and coatings applied to metals. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Measuring Abrasion Resistance of Materials by Abrasive Loop Contact

KS B ISO 666-2017 机床 - 通过轮毂法兰安装砂轮

Machine tools ― Mounting of grinding wheels by means of hub flanges

KS B ISO 666:2017 机床 通过轮毂法兰安装砂轮

Machine tools ― Mounting of grinding wheels by means of hub flanges

KS B ISO 666-2017(2022) 机床.用轮毂法兰安装砂轮

Machine tools ― Mounting of grinding wheels by means of hub flanges