GB 4689.14-1984 皮革 硫酸盐总灰分和硫酸盐水不溶物灰分的测定
作者:标准资料网 时间:2024-05-06 16:24:43 浏览:9681
来源:标准资料网
基本信息
| 标准名称： | 皮革 硫酸盐总灰分和硫酸盐水不溶物灰分的测定 |
| 中标分类： |
轻工、文化与生活用品 >>
皮革加工与制品 >>
皮革加工与制品综合 |
| 替代情况： | 调整为QB/T 3812.14-1999 |
| 发布日期： | |
| 实施日期： | 1985-05-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 3页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 轻工 文化与生活用品 皮革加工与制品 皮革加工与制品综合
Product Code:SAE AIR818
Title:Aircraft Instrument and Instrument System Standards: Wording, Terminology, Phraseology, and Environmental and Design Standards for
Issuing Committee:A-4 Aircraft Instruments Committee
Scope: This Aerospace Information Report, (AIR) is intended to provide the sponsors of Aerospace Standards, (AS), with standard wording, formatting, and minimum environment and design requirements for use in the preparation of their document. The individual shall use only those parts of this AIR which apply to their particular document. The individual sponsor may expand the standard wording, especially under Sections 4, 5, and 6 as required. The paragraphs of this AIR shall be used verbatim wherever possible. Unless otherwise directed by SAE, cross referenced documents shall be called out by specific revision letter, e.g. 'shall be in accordance with AS XXXXB.' In addition, all non-SAE documents called out shall include the document title when initially identified. However, every effort shall be made to keep cross-referencing to an absolute minimum.Product Code:SAE J2178/3
Title:Class B Data Communication Network Messages--Part 3--Frame IDs for Single-Byte Forms of Headers
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 is 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.
