23.100.60 过滤器、密封垫和流体杂质 标准查询与下载

T/CIPR 113-2023 陶瓷芯油嘴

本文件规定了陶瓷芯油嘴的标记、基本参数、要求、试验方法、检验规则及标志、包装、贮存。 本文件适用于石油工业的试油、采油配套使用的陶瓷芯油嘴。

Ceramic core oil nozzle

ISO/PRF 12829:2023 有限寿命液压旋装过滤器 承压外壳额定疲劳寿命和额定静态爆破压力的验证方法

Hydraulic spin-on filters with finite lives — Method for verifying the rated fatigue life and the rated static burst pressure of the pressure-containing envelope

ISO/DIS 21018-1:2023 液压流体动力 监测流体颗粒污染水平 第 1 部分：一般原则

Hydraulic fluid power — Monitoring the level of particulate contamination of the fluid — Part 1: General principles

ISO/FDIS 5119:2023 弹性密封件的低温密封能力试验方法

Low temperature sealing capability of elastomeric seals — Test methods

T/CSTM 00372-2023 浸没式中空纤维柱式膜组件

本文件规定了浸没式中空纤维柱式膜组件的术语和定义、型号、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于浸没式中空纤维柱式膜组件（以下简称为膜组件）的生产、科研、使用和管理。

Submerged hollow fiber cylinder membrane module

T/CSTM 00373-2023 压力式中空纤维膜组件

本文件规定了压力式中空纤维膜组件的术语和定义、型号、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于压力式中空纤维膜组件（以下简称为膜组件）的生产、科研、使用和管理。

Pressurized hollow fiber membrane module

T/ZGM 002-2023 刚性高分子烧结微滤膜元件

适用于高分子烧结微滤膜的产品质量要求。

Rigid sintered polymolecular microporous membrane element

23/30456358 DC BS ISO 12829 具有有限寿命的液压旋装过滤器 承压外壳额定疲劳寿命和额定静态爆破压力的验证方法

BS ISO 12829. Hydraulic spin-on filters with finite lives. Method for verifying the rated fatigue life and the rated static burst pressure of the pressure-containing envelope

ISO/DIS 12829 有限寿命液压旋装式过滤器 额定疲劳寿命和承压包壳额定静爆破压力的验证方法

Hydraulic spin-on filters with finite lives — Method for verifying the rated fatigue life and the rated static burst pressure of the pressure-containing envelope

ISO/CD 21018-1 液压流体动力 — 监测流体颗粒污染水平 — 第 1 部分：一般原则

Hydraulic fluid power — Monitoring the level of particulate contamination of the fluid — Part 1: General principles

ISO/TR 6057:2023 液压传动.ISO11171的示例计算

Hydraulic fluid power — Sample calculations for ISO 11171

BS ISO 23369:2022 液压流体动力 循环流条件下评价滤芯过滤性能的多程方法

1   Scope This document specifies: a) A multi-pass filtration performance test under cyclic flow conditions with continuous contaminant injection for hydraulic fluid power filter elements. b) A procedure for determining the contaminant capacity, particulate removal and differential pressure characteristics. c) A test currently applicable to hydraulic fluid power filter elements that exhibit an average filtration ratio greater than or equal to 75 for particle sizes ≤25 µm(c), and a final test system reservoir gravimetric level of less than 200 mg/L. It is necessary to determine by validation the range of flow rates and the lower particle size limit that can be used in test facilities. d) A test using ISO 12103‑1 A3 medium test dust contaminant and a test fluid. This document provides a test procedure that yields reproducible test data for appraising the filtration performance of a hydraulic fluid power filter element without influence of electrostatic charge. This document is applicable to three test conditions: — Base upstream gravimetric level of 3 mg/L...

Hydraulic fluid power. Multi-pass method of evaluating filtration performance of a filter element under cyclic flow conditions

BS ISO 11500:2022 液压流体动力 使用消光原理通过自动颗粒计数测定液体样品的颗粒污染水平

1   Scope This document specifies an automatic particle counting procedure for determining the number and sizes of particles present in hydraulic-fluid bottle samples of clear, homogeneous, single-phase liquids using an automatic particle counter ( APC ) that works on the light-extinction principle. This document is applicable to the monitoring of: a) the cleanliness level of fluids circulating in hydraulic systems; b) the progress of a flushing operation; c) the cleanliness level of support equipment and test rigs; d) the cleanliness level of packaged stock fluid. NOTE Measurements can be made with particles suspended in the original liquid or in a sample of the liquid diluted with a compatible liquid when APC coincidence error limits are exceeded.

Hydraulic fluid power. Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle

ISO 11500:2022 液压传动.使用消光原理通过自动颗粒计数测定液体样品的颗粒污染水平

This document specifies an automatic particle counting procedure for determining the number and sizes of particles present in hydraulic-fluid bottle samples of clear, homogeneous, single-phase liquids using an automatic particle counter (APC) that works on the light-extinction principle. This document is applicable to the monitoring of: a) the cleanliness level of fluids circulating in hydraulic systems; b) the progress of a flushing operation; c) the cleanliness level of support equipment and test rigs; d) the cleanliness level of packaged stock fluid. NOTE Measurements can be made with particles suspended in the original liquid or in a sample of the liquid diluted with a compatible liquid when APC coincidence error limits are exceeded.

Hydraulic fluid power — Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle

ISO 23369:2022 液压传动.在循环流动条件下评价过滤元件过滤性能的多通道方法

This document specifies: a) A multi-pass filtration performance test under cyclic flow conditions with continuous contaminant injection for hydraulic fluid power filter elements. b) A procedure for determining the contaminant capacity, particulate removal and differential pressure characteristics. c) A test currently applicable to hydraulic fluid power filter elements that exhibit an average filtration ratio greater than or equal to 75 for particle sizes ≤25 µm(c), and a final test system reservoir gravimetric level of less than 200 mg/L. It is necessary to determine by validation the range of flow rates and the lower particle size limit that can be used in test facilities. d) A test using ISO 12103-1 A3 medium test dust contaminant and a test fluid. This document provides a test procedure that yields reproducible test data for appraising the filtration performance of a hydraulic fluid power filter element without influence of electrostatic charge. This document is applicable to three test conditions: — Base upstream gravimetric level of 3 mg/L; — Base upstream gravimetric level of 10 mg/L; — Base upstream gravimetric level of 15 mg/L.

Hydraulic fluid power — Multi-pass method of evaluating filtration performance of a filter element under cyclic flow conditions

T/ZZB 2802-2022 内压式中空纤维超滤膜组件

本文件规定了内压式中空纤维超滤膜组件（以下简称超滤膜组件）的术语和定义、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存及质量承诺。 本文件适用于海水和苦咸水预处理、污水处理、工业及生活用水处理中使用的超滤膜组件。

Inside-out hollow fiber ultrafiltration membrane module

BS ISO 16889:2022 液压流体动力 过滤器 评价滤芯过滤性能的多程法

1   Scope This document describes the following: — a multi-pass filtration performance test with continuous contaminant injection for hydraulic fluid power filter elements; NOTE 1 For the background interlaboratory study used to verify the test methodology, see Annex D. — a procedure for determining the contaminant capacity, particulate removal and differential pressure characteristics; — a test currently applicable to hydraulic fluid power filter elements that exhibit an average filtration ratio greater than or equal to 75 for particle sizes ≥ 25 µm(c), and a final reservoir gravimetric level of less than 200 mg/L; NOTE 2 It is necessary to determine by validation the range of flow rates and the lower particle size limit that can be used in test facilities. — a test using ISO medium test dust (ISO MTD) contaminant and a test fluid in accordance with Annex A. This document is intended to provide a test procedure that yields reproducible test ...

Hydraulic fluid power. Filters. Multi-pass method for evaluating filtration performance of a filter element

BS ISO 4405:2022 液压流体动力 流体污染 重量法测定颗粒污染物

1   Scope This document defines the gravimetric method for determining the contamination level of fluids used in hydraulic fluid power systems. The working instructions provided in this document serve for the gravimetric determination of dirt content of pressure fluids from mineral oil with additives. They are used in hydraulic systems with hydrostatic drive.

Hydraulic fluid power. Fluid contamination. Determination of particulate contamination by the gravimetric method

ISO 4405:2022 液压传动.流体污染.用重量法测定微粒污染

This document defines the gravimetric method for determining the contamination level of fluids used in hydraulic fluid power systems. The working instructions provided in this document serve for the gravimetric determination of dirt content of pressure fluids from mineral oil with additives. They are used in hydraulic systems with hydrostatic drive.

Hydraulic fluid power — Fluid contamination — Determination of particulate contamination by the gravimetric method

ISO 11171:2022 液压传动.液体自动颗粒计数器的校准

This document specifies procedures for the following: a) primary particle-sizing calibration for particle sizes 1 µm(c) and larger, sensor resolution and counting performance of liquid automatic particle counters that are capable of analysing bottle samples; b) secondary particle-sizing calibration using suspensions verified with a primary calibrated APC; c) establishing acceptable operation and performance limits; d) verifying particle sensor performance using a test dust; e) determining coincidence and flow rate limits. This document is applicable for use with hydraulic fluids, aviation and diesel fuels, engine oil and other petroleum-based fluids. This document is not applicable to particle-sizing calibration using NIST SRM 2806b primary calibration suspensions.

Hydraulic fluid power — Calibration of automatic particle counters for liquids