GB/T 18303-2001 鉆石色級比色目視評價方法

　　本標(biāo)準(zhǔn)規(guī)定了采用目視評價方法對鉆石（已切磨）顏色（Cape系列）進行分級的基本要求和操作規(guī)程。 　　本標(biāo)準(zhǔn)適用于已經(jīng)加工切磨后的鉆石顏色分級的鑒定。

Colour grading of polished diamond by visual matching

GB/T 2010-1987 散裝滑石取樣、制樣方法

本標(biāo)準(zhǔn)適用于散裝滑石化學(xué)成分、水分、粒度及其他物理項目檢測用樣品的采取和制備。

Method of sampling and sample preparation of talc in bulk

GB 2010-1987 散裝滑石取樣、制樣方法

Bulk talc sampling and sample preparation method

DB63/T 1613-2017 人造納米金剛石中鐵、鎂、錳、銅、鈣、鋁的化學(xué)分析方法 電感耦合等離子體發(fā)射光譜法

本標(biāo)準(zhǔn)規(guī)定了人造納米金剛石產(chǎn)品中鐵、鎂、錳、銅、鈣、鋁的測定方法的原理、試劑和儀器、試樣制備、試驗方法等技術(shù)內(nèi)容。測定范圍為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

PNST 59-2015 基于拋光組件的納米金剛石. 規(guī)格

Polishing compositions based nanodiamonds. Specifications

DB12/T 500-2013 鉆石品質(zhì)等級評價

本標(biāo)準(zhǔn)規(guī)定了術(shù)語和定義、鉆石品質(zhì)、鉆石品質(zhì)級別劃分及評分規(guī)則和鉆石品質(zhì)等級評價證書。本標(biāo)準(zhǔn)中的顏色分級適用于天然無色至淺黃（褐、灰）色系列拋光鉆石及天然彩色拋光鉆石。切工分級適用于切工為標(biāo)準(zhǔn)圓鉆型及非標(biāo)準(zhǔn)圓鉆型拋光鉆石。本標(biāo)準(zhǔn)中的分級規(guī)則適用于質(zhì)量大于等于0.0400g（0.20ct）的拋光鉆石。質(zhì)量小于0.0400g (0.20ct)的拋光鉆石分級可參照本標(biāo)準(zhǔn)執(zhí)行。本標(biāo)準(zhǔn)不適用于天然古董鉆石、合成鉆石、處理鉆石的品質(zhì)等級評價。

Diamond Quality Rating

DB42/T 544-2009 綠松石

Turquoise

ASTM D2946-01(2005) 石棉和石棉水泥產(chǎn)品的標(biāo)準(zhǔn)術(shù)語

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

ASTM D2946-01(2010) 石棉和石棉水泥制品的標(biāo)準(zhǔn)術(shù)語

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

ASTM D2946-01 石棉和石棉水泥產(chǎn)品的標(biāo)準(zhǔn)術(shù)語

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

ASTM D2946-98 石棉和石棉水泥產(chǎn)品的標(biāo)準(zhǔn)術(shù)語

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

DZ/T 0098-1994 溶煉水晶技術(shù)要求

Smelting Crystal Technical Requirements

DZ/T 0100-1994 天然冰洲石技術(shù)要求

Technical requirements for natural Iceland stone

DZ/T 0099-1994 工藝水晶技術(shù)要求

Craft Crystal Technical Requirements

ASTM D2985-92(2006) 石棉顏色的試驗方法

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

DZ 66-1988 工藝水晶技術(shù)要求

Craft Crystal Technical Requirements

DZ 65-1988 熔煉水晶技術(shù)要求

本標(biāo)準(zhǔn)規(guī)定了熔煉水晶的分級、技術(shù)要求、試驗方法、檢驗規(guī)則、標(biāo)志、包裝、運輸和儲存等。 本標(biāo)準(zhǔn)適用于挑選生產(chǎn)透明石英玻璃及其制品和人造水晶的原料。

Smelting Crystal Technical Requirements

DZ 67-1988 天然冰洲石技術(shù)要求

本標(biāo)準(zhǔn)規(guī)定了冰洲石產(chǎn)品質(zhì)量要求，質(zhì)量檢驗方法，標(biāo)志、包裝、運輸、儲存等。 本標(biāo)準(zhǔn)適用于挑選加工光學(xué)元件的冰洲石。 冰洲石具有夭然晶體最大的雙折射率和偏光性能，是加工光學(xué)元件的重要原料。

Technical requirements for natural Iceland stone

DIN 8256:1975 精密機構(gòu)用鉆石.鉆石類型和分類.鑒定表.外文名稱

Jewels for fine mechanics; classification and types of jewels, survey table, nomenclature in foreign languages

DIN 8274:1972 精密機構(gòu)的軸承寶石.電度表用凹面寶石

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