D58 特种非金属矿 标准查询与下载
共找到 24 条与 特种非金属矿 相关的标准，共 2 页
本标准规定了采用目视评价方法对钻石（已切磨）颜色（Cape系列）进行分级的基本要求和操作规程。 本标准适用于已经加工切磨后的钻石颜色分级的鉴定。
Colour grading of polished diamond by visual matching
- ICS
- 39.060
- CCS
- D58
- 发布
- 2001-01-21
- 实施
- 2001-05-01
本标准适用于散装滑石化学成分、水分、粒度及其他物理项目检测用样品的采取和制备。
Method of sampling and sample preparation of talc in bulk
- ICS
- 73.020
- CCS
- D58
- 发布
- 1987-12-19
- 实施
- 1988-10-01
Bulk talc sampling and sample preparation method
- ICS
- CCS
- D58
- 发布
- 1980-08-15
- 实施
- 1988-10-01
本标准规定了人造纳米金刚石产品中铁、镁、锰、铜、钙、铝的测定方法的原理、试剂和仪器、试样制备、试验方法等技术内容。测定范围为ω（Fe）/μg.g-1：45-2500；ω（Mg）/μg.g-1：18-2500；ω（Mn）/μg.g-1：9-125；ω（Cu）/μg.g-1：9-125；ω（Ca）/μg.g-1：54-2500；ω（Al）/μg.g-1：72-2500。
Chemical Analysis Method for Iron, Magnesium, Manganese, Copper, Calcium, Aluminum in Synthetic Nanodiamonds Inductively Coupled Plasma Emission Spectrometry
- ICS
- 71.100.99
- CCS
- D58
- 发布
- 2017-12-18
- 实施
- 2018-03-01
Polishing compositions based nanodiamonds. Specifications
- ICS
- 71.060.01
- CCS
- D58
- 发布
- 2015
- 实施
- 2016-07-01
本标准规定了术语和定义、钻石品质、钻石品质级别划分及评分规则和钻石品质等级评价证书。本标准中的颜色分级适用于天然无色至浅黄（褐、灰）色系列抛光钻石及天然彩色抛光钻石。切工分级适用于切工为标准圆钻型及非标准圆钻型抛光钻石。本标准中的分级规则适用于质量大于等于0.0400g（0.20ct）的抛光钻石。质量小于0.0400g (0.20ct)的抛光钻石分级可参照本标准执行。本标准不适用于天然古董钻石、合成钻石、处理钻石的品质等级评价。
Diamond Quality Rating
- ICS
- 39.060
- CCS
- D58
- 发布
- 2013-12-03
- 实施
- 2014-03-03
1.1 This terminology covers terms and definitions, definitions of terms, and abbreviations of terms relating to asbestos and asbestos-cement products.
Standard Terminology for Asbestos and Asbestos-Cement Products
- ICS
- 01.040.91 (Construction materials and building (Vo
- CCS
- D58
- 发布
- 2001
- 实施
1.1 This terminology covers terms and definitions, definitions of terms, and abbreviations of terms relating to asbestos and asbestos-cement products.
Standard Terminology for Asbestos and Asbestos-Cement Products
- ICS
- 91.100.15
- CCS
- D58
- 发布
- 2001
- 实施
1.1 This standard covers terms and definitions, descriptions of terms and abbreviations of terms relating to asbestos and asbestos-cement products.
Standard Terminology for Asbestos and Asbestos-Cement Products
- ICS
- 01.040.91 (Construction materials and building (Vo
- CCS
- D58
- 发布
- 2001
- 实施
1.1 This standard covers terms and definitions, descriptions of terms and abbreviations of terms relating to asbestos and asbestos-cement products.
Standard Terminology for Asbestos and Asbestos-Cement Products
- ICS
- 01.040.91 (Construction materials and building (Vo
- CCS
- D58
- 发布
- 1998
- 实施
The color of asbestos is of commercial significance when it is to be incorporated into products, the color of which is affected by the color of the asbestos, and for which color specifications must be met. Whiteness is required of asbestos for use in white or pale-colored products. Yellowness is significant in asbestos for use in pastel-colored products where discolored asbestos may prevent attainment of certain shades and hues detector.1.1 This test method covers the determination of color, whiteness, and yellowness of asbestos by means of a photoelectric reflectometer.1.2 The test method is applicable to all grades and varieties of homogeneous milled asbestos.1.3 This test method may be applied to samples that are not dry or homogeneous, or that contain impurities or adulterants. However, in such cases, results may not be comparable with those obtained on clean dry samples.1.4 To obtain similar results from spectrophotometers, see Test Method E 308.1.5 The values stated in SI (metric) units are to be regarded as standard. The inch-pound (customary) units are for information only.1.6 Breathing of asbestos dust is hazardous. Asbestos and asbestos products present demonstrated health risks for users and for those with whom they come into contact. In addition to other precautions, when working with asbestos-cement products, minimize the dust that results. For information on the safe use of chrysotile asbestos, refer to "Safe Use of Chrysotile: A Manual of Preventive and Control Measures."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 Color of Asbestos
- ICS
- 17.180.20 (Colours and measurement of light)
- CCS
- D58
- 发布
- 1992
- 实施
本标准规定了熔炼水晶的分级、技术要求、试验方法、检验规则、标志、包装、运输和储存等。 本标准适用于挑选生产透明石英玻璃及其制品和人造水晶的原料。
Smelting Crystal Technical Requirements
- ICS
- 73.080
- CCS
- D58
- 发布
- 1988-12-09
- 实施
- 1989-06-01
本标准规定了冰洲石产品质量要求，质量检验方法，标志、包装、运输、储存等。 本标准适用于挑选加工光学元件的冰洲石。 冰洲石具有夭然晶体最大的双折射率和偏光性能，是加工光学元件的重要原料。
Technical requirements for natural Iceland stone
- ICS
- 73.080
- CCS
- D58
- 发布
- 1988-12-09
- 实施
- 1989-06-01
Jewels for fine mechanics; classification and types of jewels, survey table, nomenclature in foreign languages
- ICS
- 39.020
- CCS
- D58
- 发布
- 1975-02
- 实施
Jewels for fine mechanics; jewels with concave shape for watthour-metersPierres pour la petite mécanique; pierres de forme concave pour wattheuremètres
Jewels for fine mechanics; jewels with concave shape for watthour-meters
- ICS
- 2090;6970
- CCS
- D58
- 发布
- 1972-10
- 实施
Jewels for fine mechanics; V-jewelsPierres pour la petite mécanique; pierres coniques
Jewels for fine mechanics; V-jewels
- ICS
- 6880
- CCS
- D58
- 发布
- 1972-08
- 实施
Jewels for fine mechanics; cap jewels for instruments, flatPierres pour la petite mécanique; pierres contre-pivot pour instruments
Jewels for fine mechanics; cap jewels for instruments, flat
- ICS
- 6880
- CCS
- D58
- 发布
- 1969-10
- 实施
Jewels for fine mechanics; jewels for instruments, ring jewelsPierres pour la petite mécanique; pierres pour instruments, pierres sans creusure
Jewels for fine mechanics; jewels for instruments, ring jewels
- ICS
- 39.020
- CCS
- D58
- 发布
- 1969-10
- 实施
