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【英文标准名称】:Flangesandtheirjoints-DimensionsofgasketsforPN-designatedflanges-Non-metallicPTFEenvelopegaskets
【原文标准名称】:法兰及其连接件.PN-标示的法兰用衬垫的尺寸.非金属PTFE包封衬垫
【标准号】:BSEN1514-3-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-08-15
【实施或试行日期】:1997-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:衬垫;名称与符号;石棉;作标记;静密封件;直径;非金属;密封件;尺寸;尺寸;法兰;额定值;平滑密封面法兰;凸台密封面法兰;有套密封垫;设计;聚四氟乙烯;优先尺寸
【英文主题词】:Coats;Definition;Definitions;Dimensions;Flangedfittings;Flanges;Gaskets;Marking;Non-metals;Pipecouplings;PTFE;Sealingmaterials;Seals;Softmaterials
【摘要】:ThisstandardspecifiesthedimensionsandmarkingofIBC(insideboltcircle)non-metallicPTFEenvelopegasketsforusewithflangescomplyingwithprEN1092-1,prEN1092-2,prEN1092-3andprEN1092-4,forPN6uptoandincludingPN63,uptoandincludingDN600.NOTE1.DimensionsofothertypesofgasketsforusewithflangestoprEN1092-1,prEN1092-2,prEN1092-3andprEN1092-4aregiveninEN1514-1,EN1514-2andEN1514-4.NOTE2.AnnexAlistsinformationthatshouldbesuppliedbythepurchaserwhenorderinggaskets.NOTE3.ThisstandarddoesnotprovidedimensionstosuitPN100flanges,asgasketscoveredbythisstandardarenotnecessarilyintendedforsuchapplications.
【中国标准分类号】:J15
【国际标准分类号】:23_040_80
【页数】:12P.;A4
【正文语种】:英语


Product Code:SAE J2178/2
Title:Class B Data Communication Network Messages - Part 2: Data Parameter Definitions
Issuing Committee:Vehicle Architecture For Data Communications Standards
Scope:This SAE Recommended Practice defines the information contained in the header and data fields of non-diagnostic messages for automotive serial communications based on SAE J1850 Class B networks. This document describes and specifies the header fields, data fields, field sizes, scaling, representations, and data positions used within messages.The general structure of a SAE J1850 message frame without in-frame response is shown in Figure 1. The structure of a SAE J1850 message with in-frame response is shown in Figure 2. Figures 1 and 2 also show the scope of frame fields defined by this document for non-diagnostic messages. Refer to SAE J1979 for specifications of emissions related diagnostic message header and data fields. Refer to SAE J2190 for the definition of other diagnostic data fields. The description of the network interface hardware, basic protocol definition, electrical specifications, and the CRC byte are given in SAE J1850.SAE J1850 defines two and only two formats of message headers. They are the Single Byte header format and the Consolidated header format. The Consolidated header format has two forms, a single byte form and a three byte form. This document covers all of these formats and forms to identify the contents of messages which could be sent on a SAE J1850 network.This document consists of four parts, each published separately.