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ASTM D 4222-1998 静态体积测量法测定催化剂氮吸附和解附等温线的标准试验方法

作者:标准资料网 时间:2024-05-16 20:06:23  浏览:8509   来源:标准资料网
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【英文标准名称】:StandardTestMethodforDeterminationofNitrogenAdsorptionandDesorptionIsothermsofCatalystsByStaticVolumetricMeasurements
【原文标准名称】:静态体积测量法测定催化剂氮吸附和解附等温线的标准试验方法
【标准号】:ASTMD4222-1998
【标准状态】:作废
【国别】:美国
【发布日期】:1998
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:石油产品;氮;测量;表面吸附;解吸;试验;测定;催化剂
【英文主题词】:desorption;nitrogen;catalysts;testing;determination;adsorption;measurement;petroleumproducts
【摘要】:
【中国标准分类号】:G74
【国际标准分类号】:71_040_30;17_060
【页数】:6P;A4
【正文语种】:英语


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Product Code:SAE J2366/1
Title:Its Data Bus -- Idb-C Physical Layer
Issuing Committee:Its Council
Scope:This SAE Recommended Practice details the Physical Layer of the Intelligent Transportation Systems (ITS) Data Bus on CAN (IDB-C), which is generally intended for in-vehicle use. It has been developed by the ITS Data Bus (IDB) Physical Layer Subcommittee of the IDB Committee. The objectives of the subcommittee are to develop information reports, recommended practices and standards concerned with the requirements, design, and usage of devices that communicate electronic signals and control information among ITS related components within the vehicle environment.The IDB-C is a non-proprietary virtual-token passing bus, designed to allow disparate consumer, vehicle, and commercial electronic components to communicate and share information across a standard, open data bus.This document describes the Physical Layer of the IDB-C, as shown in Figure 1. The Physical Layer of the IDB-C incorporates the CAN 2.0B specification per SAE J2284-2, with modifications as noted in this document.The IDB-C Physical Layer includes the line drivers/receivers, bus topology and termination, and the physical IDB-C connector. This connector is defined only for the IDB-C backbone, and is not intended to define the actual connector on the IDB-C device itself. The usage of this document is not limited to automotive, truck, bus, agriculture, and marine applications.【英文标准名称】:Specificationforsolventlesspolymerisableresinouscompoundsusedforelectricalinsulation.Part3:specificationsforindividualmaterials.Sheet2:quartzfilledepoxyresinouscompounds.
【原文标准名称】:电气绝缘用无溶剂可聚合树脂化合物规范.第3部分:单项材料规范.第2活页:石英填充的环氧树脂化合物
【标准号】:NFC26-163-2-1997
【标准状态】:作废
【国别】:法国
【发布日期】:1997-07-01
【实施或试行日期】:1997-07-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:K15
【国际标准分类号】:29_035_20
【页数】:4P;A4
【正文语种】:其他



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