71.120.99 其他化工设备 标准查询与下载

HG/T 20516-2014 自动分析器室设计规范

本规范适用于化工装置自动分析器室的设计。

Design code for analyzer room

DB34/T 1977-2013 卧式液氨储罐定期检验规程

本标准规定了在用卧式液氨储罐一般要求、检验前准备、检验内容与方法、压力试验、检验结论。 本标准适用于卧式液氨储罐（不含小型制冷装置中的压力容器）的定期检验。

Regulations for Periodic Inspection of Horizontal Liquid Ammonia Storage Tanks

GOST R 55599-2013 10至100 MPa高压管道装配组件和部件. 通用技术要求

High pressure pipeline assembly units and components above 10 up to 100 MPa. General technical requirements

HG/T 4368-2012 化工用电气防火封堵材料

本标准规定了化工用电气防火封堵材料的术语和定义、分类与标记、性能要求、试验方法、检验规则和包装、标志、贮存、运输。 本标准适用于石油化工行业各种建筑物、构筑物以及各类设施中的各种电线电缆贯穿孔洞所使用的电气防火封堵材料和防火封堵系统。

Firestop material for electric in chemical industry

DB43/T 563-2010 烟花爆竹机械通用技术条件

General technical requirements for fireworks and firecracker machinery

ASTM D4582-10 反渗透史蒂夫和戴维斯稳定指数计算和调整的标准实施规程

In the design and operation of reverse osmosis installations, it is important to predict the calcium carbonate scaling properties of the concentrate stream. Because of the increase in total dissolved solids in the concentrate stream and the differences in salt passages for calcium ion, bicarbonate ion, and free CO2, the calcium carbonate scaling properties of the concentrate stream will generally be quite different from those of the feed solution. This practice permits the calculation of the S & DSI for the concentrate stream from the feed water analyses and the reverse osmosis operating parameters. A positive S & DSI indicates the tendency to form a calcium carbonate scale, which can be damaging to reverse osmosis performance. This practice gives procedures for the adjustment of the S & DSI.1.1 This practice covers the calculation and adjustment of the Stiff and Davis Stability Index (S & DSI) for the concentrate stream of a reverse osmosis device. This index is used to determine the need for calcium carbonate scale control in the operation and design of reverse osmosis installations. This practice is applicable for concentrate streams containing more than 10 000 mg/L of total dissolved solids. For concentrate streams containing less than 10 000 mg/L of total dissolved solids, refer to Practice D3739. 1.2 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Calculation and Adjustment of the Stiff and Davis Stability Index for Reverse Osmosis

HG/T 4111-2009 全自动连续微/超滤净水装置

本标准规定了全自动连续微/超滤净水装置的术语和定义、分类与型号、基本参数、要求、试验方法、检验规则、标志、包装、运输、贮存。 本标准适用于原水预处理领域所应用的全自动连续微/超滤净水装置。其他领域使用的微/超滤设备也可参照本标准。

Fully automatic continuous microfiltration/ultrafiltration equipment for water purifacation

HG/T 4110-2009 冷却风机(挤拉叶片)技术条件

本标准规定了挤拉叶片冷却风机的命名与基本参数，并对冷却风机的叶片设计、挤拉、装配、平衡、频率、安装提出了相应的技术要求。 本标准适用于直径为φ1800mm-φ10060mm的循环水冷却系统机力通风冷却塔风机，以及空冷式换热器风机。 本标准的叶片专指一种新型的挤拉工艺成型的冷却风机叶片，叶片的材料包括玻璃钢和铝合金。

Technical specification of cooling fan(pultruded blade)

NF E40-010/IN1:2009 离心分离机.通用安全要求

Centrifuges - Common safety requirements.

ASTM D3923-08 检测反渗透和纳滤装置中的泄漏的标准做法

These practices may be used to determine whether a RO or NF device is free of leaks if the mechanical integrity of the device is to be confirmed. They may also be used to detect leaks in RO or NF devices whose operating performance indicates a possible leak. These practices may be used for either new or used devices.1.1 These practices cover detecting leaks in which there is a direct communication between the feed or concentrate, or both, and the permeate. Several types of leaks are possible with the various configurations of reverse-osmosis (RO) and nanofiltration (NF) devices. 1.2 Types of Leaks: 1.2.1 With hollow-fiber devices, feed or concentrate leakage, or both, into the permeate stream by leaks through the tube sheet and past the tube sheet O-ring are possible. “Leaks” caused by broken fibers are not covered by these practices. 1.2.2 With spiral-wound devices, leaks may occur through damage of the membrane surface itself by punctures or scratches, by glue-line failure, and by O-ring leaks on product tube interconnectors. 1.2.3 With tubular devices, leaks due to membrane damage, tube end seal leaks, and leaks from broken tubes or product headers are possible. 1.3 Three leak test practices are given as follows: Sections Practice A—Tube Sheet and O-Ring Leak Test for Hollow Fiber Devices 8 to 9 Practice B—Vacuum Test for Spiral Wound Devices10 to 12 Practice C—Dye Test for Spiral Wound and Tubular Devices13 to 18 1.4 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practices for Detecting Leaks in Reverse Osmosis and Nanofiltration Devices

GSO ISO 13709:2008 用于石油、石化和天然气工厂的离心泵

This International Standard specifies requirements for centrifugal pumps, including pumps running in reverse as hydraulic power recovery turbines, for use in petroleum, petrochemical and gas industry process services. This International Standard is applicable to overhung pumps, between-bearings pumps and verticallysuspended pumps (see Table 1). Clause 8 provides requirements applicable to specific types of pump. All other clauses of this International Standard are applicable to all pump types. Illustrations are provided of the various specific pump types and the designations assigned to each specific type. This International Standard is not applicable to sealless pumps.

Centrifugal pumps for petroleum, petrochemical and natural gas industries

GOST R 52768-2007 伴随放射性介质的工业活动用离心分离机.一般技术要求和试验方法

Centrifuges for industries working with radioactive media. General technical requirements and test methods

JIS K 3823 AMD 1:2006 超滤组件的细菌抑制性的测试方法（修改件1）

Testing methods for determining bacterial rejection of ultrafiltration modules (Amendment 1)

JIS K 3835 AMD 1:2006 膜过滤器细菌拦截测定的试验方法(修改件1)

Testing methods for determining bacterial retention of membrane filters (Amendment 1)

HG/T 3917-2006 污水处理膜 生物反应器装置

本标准规定了污水处理膜-生物反应器装置的名词术语、产品分类、技术要求，以及检验、包装和贮运等要求。 本标准适用于处理医疗机构污水的一体式膜-生物反应器装置 , 对于处理其他污水的一体式膜-生物反应器，或者处理医疗机构污水的分置式膜-生物反应器，也可参照执行。

Membrane bioreactor equipment for wastewater treatment

HG/T 3916-2006 水系统频谱式微电脑杀菌器技术条件

本标准规定了水系统频谱式微电脑杀菌器（以下简称杀菌器）的分类、命名和结构、要求、试验方法、检验规则、包装、运输和储存。 本标准适用于水系统中起对军团菌和硫酸盐还原菌杀菌作用的频谱式微电脑杀菌器。

Water system specification for micro-computer sterilizer with frequency spectrum

HG/T 3133-2006 电子式水处理器技术条件

本标准规定了电子式水处理器的术语和定义、分类和命名、结构型式、技术要求以及检验、包装和贮运等要求。 本标准适用于水温不大于95 ℃,设计压力不大于1.6MPa的高频电磁场电子式水处理器、高压静电场电子式水处理器和低压电场电子式水处理器(以下简称电子式水处理器) 。 本标准不适用于蒸汽锅炉用水的电子式水处理器。

Specifications for electronic water treatment device

SANS 1793:2006 呼气酒精测试仪

Applies to evidential breath analysers (hereafter referred to as EBAs) which are instruments that automatically measure the mass concentration of alcohol in exhaled breath. It defines the performance requirements of EBAs and the means and methods employe

Evidential breath analysers

ASTM D4582-05 反渗透用刚性和戴维斯稳定性指数的计算和调整的标准实施规程

In the design and operation of reverse osmosis installations, it is important to predict the calcium carbonate scaling properties of the concentrate stream. Because of the increase in total dissolved solids in the concentrate stream and the differences in salt passages for calcium ion, bicarbonate ion, and free CO2, the calcium carbonate scaling properties of the concentrate stream will generally be quite different from those of the feed solution. This practice permits the calculation of the S & DSI for the concentrate stream from the feed water analyses and the reverse osmosis operating parameters. A positive S & DSI indicates the tendency to form a calcium carbonate scale, which can be damaging to reverse osmosis performance. This practice gives procedures for the adjustment of the S & DSI.1.1 This practice covers the calculation and adjustment of the Stiff and Davis Stability Index (S DSI) for the concentrate stream of a reverse osmosis device. This index is used to determine the need for calcium carbonate scale control in the operation and design of reverse osmosis installations. This practice is applicable for concentrate streams containing more than 10000 mg/L of total dissolved solids. For concentrate streams containing less than 10000 mg/L of total dissolved solids, refer to Practice D 3739.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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Practice for Calculation and Adjustment of the Stiff and Davis Stability Index for Reverse Osmosis

HG/T 3730-2004 工业水和冷却水净化处理滤网式全自动过滤器

本标准规定了滤网式全自动过滤器的型号和基本参数、要求、试验方法、检验规则、标志、包装、储存及运输。 本标准适用于水温不大于95℃，设计压力不大于1.6MPa，用于工业水和循环冷却水净化和回用处理的滤网式全自动过滤器。

Mesh fully-automatic filter for purifying treatment of industrial water and cooling water