精细高岭土检测

GB/T 5000-2018日用陶瓷名词术语

本标准规定了日用陶瓷的名词术语和定义。本标准适用于日用陶瓷。

GB/T 23403-2009地理标志产品.钧瓷

本标准规定了地理标志产品钧瓷的术语和定义、地理标志产品保护范围、要求、试验方法、检验规则及标志、包装、运输、贮存。本标准造用于质量监督检验检疫行政部门根据《地理标志产品保护规定》批准保护的钧瓷。本标准不适用于特种艺术钧瓷及贸易双方协商认可的钧瓷产品。

GB/T 29526-2013通用粉体加工技术 术语

本标准规定了与粉体加工密切相关的基本概念、基本特性与检测、加工与处理涉及的通用技术术语及其定义。本标准适用于与粉体加工相关的技术领域。

GB/T 29527-2013通用粉体加工设备图形标记

本标准规定了通用粉体加工设备的名称与图形标记。本标准适用于粉体处理工艺流程图的绘制。

GB/T 34626.2-2017金属及其他无机覆盖层 金属表面的清洗和准备 第2部分:有色金属及其合金

GB/T 34626的本部分规定了有色金属及其合金表面清洁的工艺。本部分适用于除去任何无关或不期望的沉积物以及在生产、储存和使用过程中产生的其他污染物,并且为金属表面下一步处理做准备。本部分不适用于使用过程中积累的油、脂与污垢等重沉积物的初步清洗作业、焊接前准备或电气触点的清洁。然而,用户可以判断是否可使用GB/T 34626中的许多处理工艺用于这些清洁。本部分涵盖的工艺是镀(涂)以下覆涂层之前所需要的金属表面准备:——电镀金属层;——自催化镀金属层(自催化和置换类);——转化膜;——阳极氧化膜;——热浸镀层;——金属喷涂层;——釉瓷涂层;——物理气相沉积铝和镉层;——粉末涂层。本部分描述了以下处理工艺:——脱脂;——除垢;——酸洗;——刻蚀;——除锈;——化学整平;——化学抛光;——电解增亮;——电解抛光;——用氟化物进行阳极处理(清洗锰合金时使用)。以上描述的处理工艺适用于以下金属:——铝及铝合金;——铜及铜合金;——镍合金;——钛及钛合金;——猛合金;——锌基合金;——锡及锡合金;——铅及铅合金;——镀锌、镉、铬和金的工件。

GB/T 35017-2018连续搬运设备 散状物料分类、符号、性能及测试方法

本标准规定了连续搬运设备散状物料分类、符号、特性及测试方法。本标准适用于对连续搬运设备输送物料温度的现场测试、极限切应力试验的测试方法及三轴切应力试验方法。本标准不适用于对低温物料温度的测试。

GB/T 35514-2017化学品 线蚓繁殖试验

本标准规定了化学品线蚓繁殖试验的术语和定义、受试物所需信息、原理、参比物、仪器设备、试验系统、试验程序、试验有效性、数据处理与结果报告。本标准适用于评价受试物对土壤中线蚓繁殖量的影响。本标准不适用于挥发性物质，如亨利参数或气/水分配系数大于1、或蒸气压超过0.013 3 Pa(25 ℃)的物质。

NY/T 221-2016橡胶树栽培技术规程

本标准规定了巴西橡胶树栽培有关的术语和定义、要求等。本标准适用于国内巴西橡胶树栽培。

NY/T 1280-2007花卉植物寄生线虫检测规程

本标准规定了主要花卉植物常见寄生线虫的检测方法。 本标准适用于主要花卉植物常见寄生线虫的检测。

HG/T 2083-2006碱性艳紫3B

本标准规定了碱性艳紫3B（C.I.碱性紫3，碱性紫5BN）产品的要求、采样、试验方法、检验规则以及标志、标签、包装、运输和贮存。本标准适用于碱性艳紫3B产品质量的检验。该产品主要用于复写纸、色淀和医药品，也可用于棉、腈纶、丝绸的染色。结构式略分子式：C<下标 24>H<下标 28>N<下标 3>Cl相对分子质量：393.95（按2001年相对原子质量）

JGJ/T 438-2018桩基地热能利用技术标准

本标准适用于桩基地热能利用工程的勘察、设计、施工、验收和运行与维护。

DZ/T 0206-2002高岭土、膨润土、耐火粘土矿产地质勘查规范

本标准主要为高岭土、膨润土、耐火粘土矿产地质勘查工作规定了勘查研究程度和控制程度、勘查工作质量、矿产资源/储量分类及类型条件、矿产资源/储量估算等要求，并提出了可供类比使用的矿床勘查类型及参考的勘查工程间距。本标准适用于高岭土、膨润土、耐火粘土矿产勘查、矿产资源/储量估算；适用于验收、评审高岭土、膨润土、耐火粘土矿产勘查地质报告;也可作为矿业权转让、矿产勘查开发筹资融资上市等活动中评价、估算矿产资源/储量的依据。

QC/T 1027-2016汽车贴膜玻璃技术要求

本标准规定了汽车贴膜玻璃的术语和定义、分类、施工、要求、试验方法、检验规则和标志。本标准适用于在既有汽车的玻璃上贴膜形成的贴膜玻璃及其施工过程。本标准不适用于防护外力破坏型的贴膜玻璃。

ASTM C1274-2010用物理吸收法测定高级陶瓷比表面积的标准试验方法

Advanced ceramic powders and porous ceramic bodies often have a very fine particulate morphology and structure that are marked by high surface-to-volume (S-V) ratios. These ceramics with high S-V ratios commonly exhibit enhanced chemical reactivity and lower sintering temperatures. Results of many intermediate and final ceramic processing steps are controlled by, or related to, the specific surface area of the advanced ceramic. The functionality of ceramic adsorbents, separation filters and membranes, catalysts, chromatographic carriers, coatings, and pigments often depends on the amount and distribution of the porosity and its resulting effect on the specific surface area. This test method determines the specific surface area of advanced ceramic powders and porous bodies. Both suppliers and users of advanced ceramics can use knowledge of the surface area of these ceramics for material development and comparison, product characterization, design data, quality control, and engineering/ production specifications. 1.1 This test method covers the determination of the surface area of advanced ceramic materials (in a solid form) based on multilayer physisorption of gas in accordance with the method of Brunauer, Emmett, and Teller (BET) (1) and based on IUPAC Recommendations (1984 and 1994) (2) and (3). This test method specifies general procedures that are applicable to many commercial physical adsorption instruments. This test method provides specific sample outgassing procedures for selected common ceramic materials, including: amorphous and crystalline silicas, TiO2, kaolin, silicon nitride, silicon carbide, zirconium oxide, etc. The multipoint BET (1) equation along with the single point approximation of the BET equation are the basis for all calculations. This test method is appropriate for measuring surface areas of advanced ceramic powders down to at least 0.05 m2 (if in addition to nitrogen, krypton at 77.35 K is utilized as an adsorptive). 1.2 This test method does not include all existing procedures appropriate for outgassing of advanced ceramic materials. However, it provides a comprehensive summary of procedures recommended in the literature for selected types of ceramic materials. The investigator shall determine the appropriateness of listed procedures. 1.3 The values stated in SI units are to be regarded as standard. State all numerical values in terms of SI units unless specific instrumentation software reports surface area using alternate units. In this case, provide both reported and equivalent SI units in the final written report. It is commonly accepted and customary (in physical adsorption and related fields) to report the (specific) surface area of solids as m2/g, and, as a convention, many instruments (as well as certificates of reference materials) report surface area as m2 g-1, instead of using SI units (m2 kg-1). 1.4 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.

ASTM C1274-2012用物理吸附法测定高级陶瓷比表面积的标准试验方法

5.1x00a0;Advanced ceramic powders and porous ceramic bodies often have a very fine particulate morphology and structure that are marked by high surface-to-volume (S-V) ratios. These ceramics with high S-V ratios commonly exhibit enhanced chemical reactivity and lower sintering temperatures. Results of many intermediate and final ceramic processing steps are controlled by, or related to, the specific surface area of the advanced ceramic. The functionality of ceramic adsorbents, separation filters and membranes, catalysts, chromatographic carriers, coatings, and pigments often depends on the amount and distribution of the porosity and its resulting effect on the specific surface area. 5.2x00a0;This test method determines the specific surface area of advanced ceramic powders and porous bodies. Both suppliers and users of advanced ceramics can use knowledge of the surface area of these ceramics for material development and comparison, product characterization, design data, quality control, and engineering/ production specifications. 1.1x00a0;This test method covers the determination of the surface area of advanced ceramic materials (in a solid form) based on multilayer physisorption of gas in accordance with the method of Brunauer, Emmett, and Teller (BET) (1)2 and based on IUPAC Recommendations (1984 and 1994) (2) and (3). This test method specifies general procedures that are applicable to many commercial physical adsorption instruments. This test method provides specific sample outgassing procedures for selected common ceramic materials, including: amorphous and crystalline silicas, TiO2, kaolin, silicon nitride, silicon carbide, zirconium oxide, etc. The multipoint BET (1) equation along with the single point approximation of the BET equation are the basis for all calculations. This test method is appropriate for measuring surface areas of advanced ceramic powders down to at least 0.05 m2 8201;(if in addition to nitrogen, krypton at 77.35 K is utilized as an adsorptive). 1.2x00a0;This test method does not include all existing procedures appropriate for outgassing of advanced ceramic materials. However, it provides a comprehensive summary of procedures recommended in the literature for selected types of ceramic materials. The investigator shall determine the appropriateness of listed procedures. 1.3x00a0;The values stated in SI units are to be regarded as standard. State all numerical values in terms of SI units unless specific instrumentation software reports surface area using alternate units. In this case, provide both reported and equivalent SI units in the final written report. It is commonly accepted and customary (in physical adsorption and related fields) to report the (specific) surface area of solids as m2/g, and, as a convention, many instruments (as well as certificates of reference materials) report surface area as m2 g-1, instead of using SI units (m2 kg-1).

EN 933-9-2009骨料几何性能试验.第9部分:精细评定.亚甲蓝试

This standard describes the reference method used for type testing and in cases of dispute for the determination of the methylene blue value of the 0/2 mm fraction in fine aggregates or all-in aggregates (MB). It also describes the reference method for the determination of the methylene blue value of the 0/0,125 mm fraction (MBF) in Annex A. For other purposes, in particular factory production control, other methods may be used provided that an appropriate working relationship with the suitable reference method has been established.