17.060 体积、质量、密度和粘度的测量 标准查询与下载

T/JMJLXH 002-2022 液化石油气充装操作规程（YSP118液化石油气钢瓶）

规定了液化石油气气瓶（以下简称气瓶）充装、的基本原则和安全技术要求。并适用于YSP118液化石油气钢瓶的充装、贮存、运输。

Liquefied Petroleum Gas Filling Operation Procedures (YSP118 Liquefied Petroleum Gas Cylinders)

T/JMJLXH 001-2022 液化石油气充装操作规程（YSP35.5液化石油气钢瓶）

本规定了液化石油气气瓶（以下简称气瓶）充装、的基本原则和安全技术要求。并适用于YSP35.5液化石油气钢瓶的充装、贮存、运输。

Liquefied Petroleum Gas Filling Operation Procedures (YSP35.5 Liquefied Petroleum Gas Cylinders)

BS ISO 5215:2022 实验室塑料器皿 容量瓶

1   Scope This document sets out requirements for the construction of general laboratory volumetric flasks made of plastic material.

Laboratory plastic ware. Volumetric flasks

KS B ISO 8655-4-2022 活塞式容量计量装置 第4部分：稀释器

Piston-operated volumetric apparatus－Part 4：Dilutors

KS B ISO 8655-5-2022 活塞式容量计量器具 第5部分：分配器

Piston-operated volumetric apparatus－Part 5：Dispensers

KS B 5400-2022 非自动衡器术语

Terminology of nonautomatic weighing instrument

KS B 5295-2022 自动重力式灌装机

Automatic gravimetric filling machines

KS B ISO 8655-3-2022 活塞式容量计量装置 第3部分：活塞滴定管

Piston-operated volumetric apparatus－Part 3：Piston burettes

KS B ISO 8655-2-2022 活塞式容量计量器具 第2部分：活塞移液器

Piston-operated volumetric apparatus－Part 2：Piston pipettes

KS B 5001-2022 电子装置冷便携式水表寿命试验方法

Life test method for cold portable water meter with electronic device

BS EN ISO 8655-4:2022 活塞式容量装置 稀释器

1   Scope This document specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for dilutors with a sample uptake capacity (In) from 5 μl to 1 ml and a diluent capacity (Ex) from 50 μl to 100 ml. They are designed to deliver the sample and diluent together in measured proportion and measured volume.

Piston-operated volumetric apparatus - Dilutors

BS EN ISO 8655-5:2022 活塞操作的容量装置 饮水机

1   Scope This document specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for dispensers. It is applicable to dispensers with nominal volumes from 1 μl up to 200 ml, designed to deliver their volume (Ex).

Piston-operated volumetric apparatus. Dispensers

BS EN ISO 8655-7:2022 活塞操作的容量装置 确定体积的替代测量程序

1   Scope This document specifies alternative measurement procedures for the determination of volume of piston-operated volumetric apparatus. The procedures are applicable to complete systems comprising the basic apparatus and all parts selected for use with the apparatus, disposable or reusable, involved in the measurement by delivery process (Ex). Methods described in this document are suitable for various maximum nominal volumes of piston-operated volumetric apparatus. It is the responsibility of the user to select the appropriate method.

Piston-operated volumetric apparatus. Alternative measurement procedures for the determination of volume

T/REIANM 0302-2022 烧结钕铁硼永磁合金粉 密度的测试方法：第1部分：松装密度的测定

本文件从术语、定义、原理、仪器设备、分析步骤、精密度、重复性、结果报告等方面规定了烧结钕铁硼永磁合金粉松装密度的测定方法。测定范围为（1.5~50.0）μm。

Sintered NdFeB alloy powder—Determination of Density Part 1 ：Determination of Aerated Bulk density

BS EN ISO 8655-2:2022 活塞操作的容量装置 移液器

1   Scope This document specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for air-displacement (type A) and positive displacement (type D) single-channel and multi-channel pipettes, complete with their selected tip(s) and any other essential, consumable parts, designed to deliver the selected volume (Ex).

Piston-operated volumetric apparatus. Pipettes (ISO 8655-2:2022)

ASTM E908-98(2022) 校准气体基准泄漏的标准实施规程

1.1 This practice covers procedures for calibrating leak artifacts of a specified gas, that may be used for determining the response of leak detectors, or in other situations where a known small flow of gas is required. The purpose of this practice is to establish calibration without reference to other calibrated leaks in as straightforward a manner as possible using the likeliest available equipment. While the uncertainties associated with these procedures will most likely be greater than those obtained via traceable calibration chains (on the order of 10 %), these procedures allow independent means of establishing or verifying the leakage rate from leak artifacts of questionable history, or when traceable leak artifacts are not available. 1.2 Two types of leaks are considered: 1.2.1 Type I—Pressure to vacuum. 1.2.2 Type II—Pressure to atmosphere. 1.3 Three calibration methods are described under each type of reference leak: 1.3.1 Method A—Accumulation comparison, using a known volume of gas at specified conditions of temperature and pressure as a reference. 1.3.2 Method B—Accumulation comparison, using a leak artifact calibrated using Method A. 1.3.3 Method C—Displacement of a liquid slug, by the leak, in capillary tube of known dimensions. 1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 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 Practice for Calibrating Gaseous Reference Leaks

ISO 5215:2022 实验室塑料器皿.容量瓶

This document sets out requirements for the construction of general laboratory volumetric flasks made of plastic material.

Laboratory plastic ware — Volumetric flasks

EN ISO 8655-3:2022 活塞式容量测量仪器.第3部分:活塞式玻璃量管

This document specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for burettes. This document is applicable to burettes with nominal volumes up to 100 ml, designed to deliver their specified volume (Ex).

Piston-operated volumetric apparatus - Part 3: Burettes (ISO 8655-3:2022)

EN ISO 8655-9:2022 活塞式容积仪第9部分:手动精密实验室注射器

This document specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for manually operated precision laboratory syringes made of glass or glass and metal designed to deliver their selected volume (Ex). Manually operated precision laboratory syringes are instruments used for delivering liquids and gases. The barrel is typically made of glass and the plunger and the needle are typically made of metal.

Piston-operated volumetric apparatus - Part 9: Manually operated precision laboratory syringes (ISO 8655-9:2022)

EN ISO 8655-6:2022 活塞操纵的容量设备.第6部分:判定测量误差的重量分析法

This document specifies a gravimetric reference measurement procedure for the determination of volume of piston-operated volumetric apparatus (POVA). The procedure is applicable to complete systems comprising the basic apparatus and all parts selected for use with the apparatus, disposable or reusable, involved in the measurement by delivery (Ex) or contained (In).

Piston-operated volumetric apparatus - Part 6: Gravimetric reference measurement procedure for the determination of volume (ISO 8655-6:2022, Corrected version 2022-06)