GB/T 40640.3-2021 化學品管理信息化 第3部分：電子標簽應(yīng)用

本文件規(guī)定了化學品標識用的電子標簽的技術(shù)指標、標簽內(nèi)容、編碼規(guī)則和安全性等要求。 本文件適用于化學品標識用電子標簽的設(shè)計、封裝和應(yīng)用。

Informationalized management of chemicals—Part 3: Electronic label application

GB/T 40640.5-2021 化學品管理信息化 第5部分：化學品數(shù)據(jù)中心

本文件規(guī)定了各類化學品管理信息化系統(tǒng)中化學品數(shù)據(jù)中心的一般要求、部署要求、數(shù)據(jù)存儲模型設(shè)計要求、功能設(shè)計要求。 本文件適用于各類化學品管理信息化系統(tǒng)中化學品數(shù)據(jù)中心的建設(shè)。

Informationalized management of chemicals—Part 5: Chemicals data center

GB/T 40640.1-2021 化學品管理信息化 第1部分：數(shù)據(jù)交換

本文件規(guī)定了各類化學品管理信息化系統(tǒng)數(shù)據(jù)交換的通用要求、交換要求、交換過程要求、交換技術(shù)要求、應(yīng)用接口要求和服務(wù)要求。 本文件適用于不同化學品管理信息化系統(tǒng)間的數(shù)據(jù)傳輸和信息交換服務(wù)等應(yīng)用場景的建設(shè)開發(fā)。

Informationalized management of chemicals—Part 1: Data exchange

GB/T 40640.2-2021 化學品管理信息化 第2部分：信息安全

本文件規(guī)定了化學品管理信息化信息安全的基本要求和技術(shù)要求。 本文件適用于化學品管理信息化的信息安全管理。

Informationalized management of chemicals—Part 2: Information security

GB/T 40640.4-2021 化學品管理信息化 第4部分：化學品定位系統(tǒng)通用規(guī)范

本文件規(guī)定了化學品安全監(jiān)控管理信息化定位系統(tǒng)的系統(tǒng)組成、技術(shù)要求、功能要求、安全性及可靠性要求。 本文件適用于采用信息化定位系統(tǒng)實現(xiàn)化學品安全監(jiān)控的系統(tǒng)設(shè)計與應(yīng)用。

Informationalized management of chemicals—Part 4: General specification for chemicals positioning system

DB11/T 1904-2021 劇毒、易制爆危險化學品電子追蹤管理規(guī)范

Management Regulations for Electronic Tracking of Highly Toxic and Explosive Hazardous Chemicals

HG/T 20700-2014 可編程序控制器系統(tǒng)工程設(shè)計規(guī)范

本規(guī)范適用于化工行業(yè)新建、擴建和改建項目的可編程序控制器方案制定、工程設(shè)計，也適用于采購配合工作，以及參加組態(tài)、安裝、聯(lián)調(diào)和投運等設(shè)計服務(wù)工作。

Engineering design code for programmable logic controller

HG/T 20700-2000 可編程控制器系統(tǒng)工程設(shè)計規(guī)定

1.0.1本規(guī)定是為化工自控設(shè)計中采用可編程控制器(PC-Programmable Controller、PLC-Programmable Logic Controller等，以下均通稱PLC)制定的技術(shù)規(guī)定。 1.0.2本規(guī)定適用于新建化工企業(yè)PLC工程設(shè)計，應(yīng)用范圍如下： 制定PLC在工業(yè)過程監(jiān)控應(yīng)用中的實施方案； PLC硬件系統(tǒng)基本配置的確定； 編制PLC技術(shù)規(guī)格書； 編制PLC詢價書； 提交PLC應(yīng)用的外部設(shè)計條件； 完成PLC應(yīng)用軟件編程所需的設(shè)計條件； PLC設(shè)備安裝和技術(shù)服務(wù)； 擴建和改建工程可根據(jù)實際應(yīng)用情況參照執(zhí)行； 本規(guī)定不包括PLC的內(nèi)置編程軟件及系統(tǒng)的內(nèi)部連接。

Design code of system for programmable controller

HG/T 20700-2000（條文說明） 可編程控制器系統(tǒng)工程設(shè)計規(guī)定

Programmable Controller System Engineering Design Regulations

ASTM E1752-95(2000)e1 與乙二醇脫水劑有關(guān)的多媒體現(xiàn)場輻射和釋放數(shù)據(jù)的采集標準指南

This guide on the proper collection of emission and discharge wastes from glycol dehydrators is applicable to any natural gas industry and supplier that operates glycol dehydration units and that needs to identify which glycol units may have emissions above regulatory levels. The emission and discharge sampling methods discussed in this guide are not regulatory standards. Standard protocols have been developed by the Gas Research Institute (3) and other gas associations (4) and some state regulatory agencies such as the Louisiana Department of Environmental Quality (LDEQ) (5) and the Texas Natural Resource Conservation Commission (TNRCC) (6) are accepting these data. This guide is not intended to instruct the user on how to perform the sampling using these protocols, but to make the user aware of certain practical considerations generally associated with sampling these waste streams.1.1 Purpose This guide covers the proper collection of field emission and discharge data associated with glycol dehydration units used in the natural gas production, processing, transmission, storage, and distribution industries.1.2 Background:1.2.1 Increasing regulatory pressure has made emissions of benzene, toluene, ethylbenzene, and xylene isomers (collectively known as BTEX) and volatile organic compounds (VOCs) from the still vent of glycol dehydration units a major concern of the natural gas industry. The Clean Air Act Amendments (CAAA) of 1990 have been the impetus for air toxics regulations, and several states are regulating or are considering regulating emissions from glycol units (1). Liquid and solid waste discharges are exempt from Subtitle C (hazardous waste) regulation under the Resource Conservation and Recovery Act (RCRA), but may be regulated in the future (2).1.2.2 Measurement of the waste streams from dehydrators is important to determine which units may have emissions above levels of regulatory concern. Measurements of air emissions from glycol dehydration units have been made from a variety of sampling points using different sampling protocols and analytical techniques since no standard methods have been developed by the United States Environmental Protection Agency (USEPA) or state regulatory agencies. Standard sampling methods do not exist for the liquid and solid waste streams since they are exempt from RCRA Subtitle C. The lack of standard protocols has meant that variations of this approach can result in very different emissions measurements (3).1.2.3 Providing guidance on the collection of field emission and discharge data will allow the natural gas industry to quantify emissions and apply appropriate controls to comply with regulations.1.3 Summary--This guide has several parts and an annex. Section 1 is Scope. Section 2 is Terminology that has definitions of terms commonly used with relation to glycol dehydration units in the natural gas industry. Section 3 is Significance and Use of this guide. Section 4 is a process description of glycol dehydration units. Section 5 is a discussion of the waste streams associated with glycol dehydrators. Section 6 presents the Approaches for Collecting Air Emission Data, while Sections 7 and 8 present the approaches for collecting liquid and solid waste discharge data, respectively. The annex includes a standard operating procedure (SOP) for the rich/lean glycol sampling method discussed in this guide.1.4 The values stated in either inch-pound or SI units are to be regarded separately as the standard. The values given in parentheses are for information only.1.5 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 standar......

Standard Guide for Collection of Multi-Media Field Emission and Discharge Data Associated with Glycol Dehydration Units

STAS 12904-1990 消防系統(tǒng)．噴淋器釋放規(guī)則和檢查方法　

1 Prezentul standard stabile?te reguli ?i metode de verificare a declan?ai ii sprinklerelor din alc?tuirea instala?iilor fixe de stingere a incendiilor cu ap?. 2 Verificarea pe standul de prob? a declan??rii sprinklerelor se efectueaz? de c?tre produ

Fire-fighting systems. Sprinklers. Release rules and checking up methods

STAS 9576-1990 滅火系統(tǒng)噴頭，灌水系統(tǒng)和噴霧器．操作水力特性的規(guī)則和檢查方法

1 Prezentul standard stabile?te reguli ?i metode de verificare pe standuri de prob?, ?n laborator, a caracteristicilor hidraulice de func?ionare a sprinterelor, drencerelor ?i pulveriza-toarelor de ap? ce se prev?d la instala?iile fixe de stingere a incen

Fire-fighting systems. Sprinklers, drenching systems and water sprayses. Rules and checking up methods of operating hydraulic characteristics