77.120.01 有色金属综合 标准查询与下载

YS/T 87-2021 铜、铅阳极泥取制样方法

Methods for sampling copper and lead anode slime

YS/T 96-2021 散装浮选铜精矿中金、银分析取制样方法

Sample preparation method for gold and silver analysis in bulk flotation copper concentrate

KS D ISO 7242:2021 轻金属及其合金的化学分析.实验室间试验的统计解释

Chemical analysis of light metals and their alloys —Statistical interpretation of inter-laboratory trials

KS D ISO 7242-2021 轻金属及其合金的化学分析.实验室间试验的统计解释

Chemical analysis of light metals and their alloys —Statistical interpretation of inter-laboratory trials

ASTM B899-21 有色金属和合金的标准术语

1.1 To promote precise understanding and interpretation of standards, reports, and other technical writings promulgated by Committee B02. 1.2 To standardize the terminology used in these documents. 1.3 To explain the meanings of technical terms used within these documents for those not conversant with them. 1.4 Some definitions include a discussion section, which is a mandatory part of the definition and contains additional information that is relevant to the meaning of the defined term. 1.5 Definitions of terms specific to a particular standard will appear in that standard and will supersede any definitions of identical terms in this standard. 1.6 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 Terminology Relating to Non-ferrous Metals and Alloys

YS/T 1514-2021 锌湿法冶炼蒸汽净化及回用规范

Specifications for steam purification and reuse in zinc hydrosmelting

YS/T 1513-2021 铅锌冶炼烟气氮氧化物处理技术规范

Technical specifications for nitrogen oxide treatment in lead and zinc smelting flue gases

YS/T 1171.12-2021 再生锌原料化学分析方法 第12部分：铟含量的测定 火焰原子吸收光谱法

Methods for chemical analysis of recycled zinc raw materials Part 12: Determination of indium content by flame atomic absorption spectrometry

YS/T 1171.13-2021 再生锌原料化学分析方法 第13部分：铊含量的测定 电感耦合等离子体质谱法和电感耦合等离子体原子发射光谱法

Methods for chemical analysis of recycled zinc raw materials Part 13: Determination of thallium content by inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectrometry

T/CNIA 0125-2021 锌湿法冶炼深度净化除杂技术规范

本文件规定了锌湿法冶炼深度净化除杂的原理、总体要求、深度净化工艺、运行与管理等要求。 本文件适用于通过直流电积生产锌锭的锌湿法冶炼过程中，用中性浸出液作为原料产生的硫酸锌溶液中杂质的脱除。

Technical specifications for deep purification and impurity removal in zinc hydrometallurgy

DB34/T 3894-2021 增强铝基复合材料 术语

Reinforced Aluminum Matrix Composite Terminology

KS D 8504-2021 吸氢合金循环吸放氢特性的评定方法

Method for assessing the characteristics of cyclic hydrogen absorption/desorption of hydrogen absorbing alloys

YS/T 1430-2021 钴冶炼行业绿色工厂评价要求

Green factory evaluation requirements for the cobalt smelting industry

YS/T 1428-2021 锑冶炼行业绿色工厂评价要求

Green factory evaluation requirements for the antimony smelting industry

YS/T 1427-2021 锡冶炼行业绿色工厂评价要求

Green factory evaluation requirements for tin smelting industry

YS/T 1424-2021 铜矿采选业绿色工厂评价要求

Green factory evaluation requirements for copper mining and dressing industry

YS/T 1418-2021 电解铝行业节能监察技术规范

Technical specifications for energy conservation supervision in the electrolytic aluminum industry

YS/T 1429-2021 镍冶炼行业绿色工厂评价要求

Nickel smelting industry green factory evaluation requirements

YS/T 1426-2021 有色金属采选业绿色工厂评价导则

Guidelines for Green Factory Evaluation in the Nonferrous Metal Mining and Processing Industry

ASTM E1338-09(2021)e1 计算机化材料特性数据库中金属和合金识别的标准指南

1.1 This guide covers the identification of metals and alloys in computerized material property databases. It establishes essential and desirable data elements that serve to uniquely identify and describe a particular metal or alloy sample as well as properties that identify a given metal or alloy in general. 1.1.1 This guide does not necessarily provide sufficient data elements to describe weld metal, metal matrix composites, or joined metals. 1.1.2 The data element identified herein are not all germane to every metal or alloy group. 1.1.3 Different sets of data elements may also be applied within a given metal or alloy group depending on conditions or applications specific to that metal or alloy group. Further, within a particular metal or alloy group, different sets of data elements may be used to identify specific material conditions. 1.1.4 Table 1 on Recommended Data Elements and Tables 2-17 on values for specific data elements appear at the end of this guide. 1.2 Some of the data elements in this guide may be useful for other purposes. However, this guide does not attempt to document the essential and desirable data element for any purpose except for the identification of metals and alloys in computerized material property databases. Other purposes, such as material production, material procurement, and material processing, each may have different material data reporting requirements distinct from those covered in this guide. A specific example is the contractually required report for a material property testing series. Such a report may not contain all the data elements considered essential for a specific computerized database; conversely, this guide may not contain all the data elements considered essential for a contracted test report. 1.3 Results from material tests conducted as part of the procurement process are often used to determine adherence to a specification. While this guide includes a number of test result data elements, such data elements are included in this guide only for the purposes of material identification. 1.4 Reporting of contracted test results, such as certification test results, shall follow the requirements described in the material specification, or as agreed upon between the purchaser and the manufacturer. 1.5 This guide contains a limited number of data elements related to material test results. These data elements are for material identification purposes and are not intended to replace the more detailed sets of data elements listed in guides such as Guide E1313 covering data recording formats for mechanical testing of metals. For material identification purposes, the data elements in this guide include typical, nominal, or summary properties normally derived from a population of individual specimen tests. If warranted by the scope of a particular database system, the system might provide links between the material identification data elements given in this guide, and the individual specimen test results recorded in accordance with other guides corresponding to particular test methods. 1.6 Material Classes—See ANSI/AWS A9.1-92 for arc welds, Guide E527 for Metal and Alloys in the Unified Numbering System (UNS), Guide E1308 for polymers, Guide E1309 for composite material, and Guide E1471 for fibers, fillers, and core materials. 1.7 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. 1 This guide is under the jurisdiction of ASTM Committee B08 on Metallic and Inorganic Coatings and is the direct responsibility of Subcommittee B08.01 on Ancillary Activities. This guide was developed in cooperation with Committee B07 on Light Metals and Alloys. Current edition approved April 1, 2021. Published May 2021. Originally approved in 1990. Last previous edition approved in 2015 as E1338 – 09(2015). DOI: 10.1520/E1338-09R21E01. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States 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. 1 TABLE 1 Recommended Data Elements for the Identification of Metals and Alloys NumberA Data Element Descriptive Name Data Type Category Set, Value Set, or Units Primary Identifiers 1 Material class String metal 2 Family name String Category set in Table 2 3 Family subclass String Value set in Table 3 4B Common nameC String 5 Application groupC String 6 Product groupC String Material SpecificationC 7B UNS Number String Category set defined in Practice E527 8B Specification organization String 9B Specification number String 10B Specification version String 11B Designation keywordC String Category set in Table 4 12B Designation valueC String Composition RequirementsC 13 Element symbol String IUPAC symbol(s) 14 Fraction type String mass, volume, or mole 15 Composition units String % or ppm 16 Minimum specified composition Real 17 Maximum specified composition Real Mechanical Properties Requirements Tensile Test RequirementsC 18 Orientation of tensile specimen for certification String Value set in Table 5 19 Location of tensile specimen for certification String Values set in Table 6 20 Tensile test temperature for certification Real °C (°F) 21 Minimum ultimate tensile strength Real MPa (ksi) 22 Maximum ultimate tensile strength Real MPa (ksi) 23 Minimum yield strength Real MPa (ksi) 24 Maximum yield strength Real MPa (ksi) 25 Yield strength determination method String Category set in Table 7 26 Yield strength offset or extension Real % 27 Minimum elongation Real % 28 Maximum elongation Real % 29 Original gage length Real mm (in.) 30 Minimum reduction of area Real % 31 Maximum reduction of area Real % Hardness RequirementsC 32 Location of hardness measurement for certification String Value set in Table 6 33 Minimum hardness Real 34 Maximum hardness Real 35 Hardness scale String Category set in Table 8 Charpy Impact Energy to Fracture RequirementsC 36 Location of Charpy specimen for certification String Value set in Table 6 37 Temperature of Charpy test for certification Real °C (°F) 38 Minimum Charpy impact energy Real J (ft-lbf) 39 Maximum Charpy impact energy Real J (ft-lbf) Primary Material Producer 40 Original producer String 41 Country of origin String 42 Producer’s facility String 43 Production date Date 44 Primary process type String 45 Melt practice String Value set in Table 9 46 Cast practice String Value set in Table 10 47B Heat number String Material ProcessingC 48 Processor’s name String 49 Processor’s country String see ISO 3166 50 Processor’s facility name String 51 Processor’s assigned production date Date 52B Process type String 53 Process lot number String Heat TreatmentC 54 Thermal step type String 55 Time of thermal step Real h 56 Thermal step temperature Real °C (°F) 57 Heating environment String Values set in Table 11 58 Heating rate Real °C/h (°F/h) 59 Cooling environment String Value set in Table 12 60 Cooling rate Real °C/h (°F/h) Product Detail 61 Product forming method String Value set in Table 13 62 Product identifier String 63 Product shape String Value set in Table 14 E1338 − 09 (2021)´1 2 2. Referenced Documents

Standard Guide for Identification of Metals and Alloys in Computerized Material Property Databases