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NB/SH/T 6003-2020 燃料和燃料系统中微生物污染评估与控制指南 Standard guide for microbial contamination in fuels and fuel systems
本标准提供了燃料和燃料系统中微生物污染评估和控制方法的指导，可以使缺乏微生物背景知识的入了解慢性微生物污染的特征、发生和后果。<br />本标准适用于汽油、柴油、航空燃料、船用燃料油、炉用燃料油、工业燃气轮机燃料油、燃料系统等。本标准中的指导原则也适用于原油和其他液体石油燃料。...
2024-01-30 12:45:02浏览：46
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ISO 15500-14-2020 道路车辆--压缩天然气(CNG)燃料系统部件--第14部分:过流量阀 Road vehicles — Compressed natural gas (CNG) fuel system components — Part 14: Excess flow valve
This document specifies tests and requirements for the excess flow valve, a compressed natural gas <br />(CNG) fuel system component intended for use on the types of motor vehicles defined in ISO 3833.<br />This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using natural gas in <br />accordance with the ISO 15403 series.<br />It is not applicable to the following:<br />a) liquefied natural gas (LNG) fuel system components located upstream of, and including, the <br />vaporizer;<br />b) fuel containers;<br />c) stationary gas engines;<br />d) container-mounting hardware;<br />e) electronic fuel management;<br />f) refuelling receptacles....
2024-01-15 13:36:01浏览：26
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ISO 20766-18-2019 道路车辆--液化石油气燃料系统组件--第18部分:软管 Road vehicles — Liquefied petroleum gas (LPG) fuel systems components — Part 18: Hose
This document specifies general information regarding the hose component of liquefied petroleum gas <br />fuel, intended for use on the types of motor vehicles as defined in ISO 3833. It provides general design <br />principles and specifies requirements for instructions and marking. It also specifies test requirements <br />for the hose.<br />This document is applicable to vehicles (mono-fuel, bi-fuel or dual-fuel applications) using gaseous fuels <br />in accordance with ISO 9162. It is not applicable to the following:<br />a) fuel containers;<br />b) stationary gas engines;<br />c) container mounting hardware;<br />d) electronic fuel management;<br />e) refuelling receptacles.<br />Fully metal bendable hoses are excluded from this document.<br />NOTE 1 It is recognized that miscellaneous components not specifically addressed herein can be examined <br />for compliance with the criteria of any applicable part of ISO 20766, including testing to the appropriate <br />functional tests.<br />NOTE 2 All references to pressure in this document are considered gauge pressures unless otherwise <br />specified. <br />NOTE 3 This document applies to devices which have a service pressure in the range of 110 kPa (Butane rich <br />at 20 °C) and 840 kPa (Propane at 20 °C), hereinafter referred to in this document. Other service pressures can <br />be accommodated by adjusting the pressure by the appropriate factor (ratio)....
2023-10-16 11:48:01浏览：18
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ISO 21266-2-2018 道路车辆--压缩气态氢(CGH2)和氢/天然气混合燃料系统--第2部分:试验方法 Road vehicles — Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blends fuel systems — Part 2: Test methods
This document specifies the test methods for checking the minimum safety requirements specified in ISO 21266-1. It is applicable to the functionality of the fuel systems designed to operate on compressed gaseous hydrogen and hydrogen/natural gas blends of motor vehicles as defined in ISO 3833. <br />For tests of individual components, refer to the parts of ISO 12619, ISO 16380, ISO 17268, ISO 19881 and ISO/TS 15869 as applicable...
2023-10-03 06:48:02浏览：31
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ASTM D4865-2019 石油燃料系统静电产生及消除指南 Standard Guide for Generation and Dissipation of Static Electricity in Petroleum Fuel Systems
<div class="SectionLevel2"> <p class="subsec1 cdone2"><span class="Head3 cdone">1.1</span> This guide describes how static electricity may be generated in petroleum fuel systems, the types of equipment conducive to charge generation, and methods for the safe dissipation of such charges. This guide is intended to increase awareness of potential operating problems and hazards resulting from electrostatic charge accumulation.</p></div> <div class="SectionLevel2"> <p class="subsec1 cdone2"><span class="Head3 cdone">1.2</span> This guide is not intended to provide specific solutions but indicates available techniques the user may wish to investigate to alleviate electrostatic charges. This guide does not cover the effects of stray currents or of lightning, either of which can also produce sparks leading to fires or explosions.</p></div> <div class="SectionLevel2"> <p class="subsec1 cdone2"><span class="Head3 cdone">1.3</span> This guide is not intended to address detailed safety practices associated with static electricity in petroleum product systems.</p></div> <div class="SectionLevel2"> <p class="subsec1 cdone2"><span class="Head3 cdone">1.4</span> The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units are provided for information only and are not considered standard.</p></div> <div class="SectionLevel2"> <p class="caveat cdone2"><span class="Head3 cdone">1.5</span> <i>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.</i></p></div> <div class="SectionLevel2"> <p class="WTOcaveat cdone2"><span class="Head3 cdone">1.6</span> <i>This international standard was developed in accordance with internationally recognized principles on stan...
2023-06-11 05:00:01浏览：37
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BS ISO 15501-2-2016 道路车辆 压缩天然气(CNG)燃料系统 测试方法 Road vehicles. Compressed natural gas (CNG) fuel systems. Test methods
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2023-05-13 04:12:01浏览：29
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QC/T 1150-2021 甲醇汽车燃料系统技术条件
QC∕T 1150-2021 甲醇汽车燃料系统技术条件<br />
本标准规定了甲醇汽车燃料系统的术语和定义，要求及试验方法。 <br />
本标准适用于装备甲醇单燃料发动机或柴油/甲醇双燃料发动机的汽车。...2023-03-06 06:32:01浏览：59
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