71.040.10 化学实验室、实验室设备 标准查询与下载

NF C46-260:1995 工业过程控制.分析仪壳体的安全性

Industrial-process control. Safety of analyser houses.

JB/T 7444-1994 空气热老化试验箱

本标准规定了空气热老化试验箱的型式、基本参数、技术要求、试验方法、检验规则、标志、包装与储存等要求。 本标准适用于自然对流式和强制对流式的老化箱。

Air heat-up ageing tests box

JB/T 7443-1994 电子天平产品型号编制方法

本标准规定了电子天平产品型号编制方法。 本标准适用于电子天平。 本标准不适用于真空天平、热天平等专用天平、自动天平及协议制造的出口天平。

Method of designations of electronic balance products

JB/T 7466-1994 实验室离心机基本参数与型号编制方法

本标准规定了实验室离心机系列产品的基本参数与型号编制方法。 本标准适用于离心机型号的编制。

Basic parameter of laboratory centrifuge and method of type designations

JB/T 7461-1994 实验室仪器产品检验规则

本标准规定了实验室仪器产品检验分类，抽样与组批规则、抽样方案及判别准则。 本标准适用于实验室仪器产品标准中检验规则的编写及仲裁实验室仪器产品质量时作为判别依据参考。

Laboratory instruments product testing rules

IEC 61285:1994 工业过程控制 分析器罩的安全

Industrial-process control - Safety of analyser houses

ASTM E145-94(2001) 重力对流和强制通风烤箱的标准规范

Standard Specification for Gravity-Convection And Forced-Ventilation Ovens

JB/T 7405-1994 热天平

本标准规定了热天平的分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存等。 本标准适用于立式常压中温类、立式常压高温类热天平。 本标准不适用于常压低温类仪器。

Thermobalance

JB/T 7404-1994 电解质钠、钾分析仪

本标准规定了医用电解质钠、钾分析仪的技术要求、试验方法、检验规则及标志、包装、运输、贮存等。 本标准适用于用离子选择电极（ISE）测量的电解质钠、钾分析仪。它用于测量全血、血清、血浆、稀释尿中的钠、钾离子。 本标准也适用于电解质多项分析仪中的钠钾离子。

Analyzer of electrolyte natrium and potassium

BS 7258-2:1994 实验室排烟橱.信息交换推荐标准和安装推荐标准

To be read in conjunction with BS 7258-1

Laboratory fume cupboards - Recommendations for the exchange of information and recommendations for installation

BS 7258-3:1994 实验室排烟橱.选择、使用和维护推荐标准

To be read in conjunction with BS 7258-1

Laboratory fume cupboards - Recommendations for selection, use and maintenance

BS 7258-1:1994 实验室排烟橱.安全和性能规范

1 This Part of BS 7258 specifies minimum safety requirements for general purpose laboratory fume cupboards and describes the methods of test to be used to determine their performance. 2 This Part of BS 7258 is not intended to cover fume cupboards for such special applications as carrying out work on radioactive materials, perchloric acid, etc. or for work where large quantities of heat are released. NOTE 1. Large quantities of heat create convection currents that adversely affect performance. This Part of BS 7258 is applicable to fume cupboards for some special applications but such fume cupboards will also have to comply with additional requirements, appropriate to specific hazards of the particular application, which are not covered in this specification. NOTE 2. Attention is drawn to the provisions of the following regulations. a) The Control of Substances Hazardous to Health Regulations 1988 (Statutory Instrument No. 1657)[2] and associated Approved Codes of Practice. Fume cupboards should be regarded as local exhaust ventilation equipment for the purposes of these Regulations. b) The Ionizing Radiations Regulations 1985 (Statutory Instrument No. 1333) [3] made under the Health and Safety at Work etc. Act 1974 and any other subsequent regulations made under that Act. c) Highly Flammable Liquids and Liquefied Petroleum Gases Regulations 1972 (Statutory Instrument No. 917) [4] (which were made under the Factories Act 1961) and in particular Regulation 10(2). Even when the regulations do not apply to particular premises, the standards they describe should be used as a guide. d) The Electricity at Work Regulations 1989 [5]. These regulations may not apply to all premises but the standards described will be a useful guide. 3 This Part of BS 7258 is not applicable to microbiological safety cabinets (see BS 5726). 4 This Part of BS 7258 is not applicable to specially designed fume cupboards of the following kinds: a) 'walk in' fume cupboards; b) recirculating fume cupboards; c) mobile fume cupboards not installed or operated in a manner complying with 3.2 and 3.4 of BS 7258 : Part 2 : 1994; d) fume cupboards for demonstrating experiments; e) fume cupboards for the storage of chemicals; f) industrial and continuous production process enclosures; g) fume cupboards with openings on more than one side; h) fume cupboards with a direct make-up air supply. NOTE. Design criteria for laboratory fume cupboards are given in annex A.

Laboratory fume cupboards - Specification for safety and performance

BS 7258-4:1994 实验室排烟橱.实验室排烟橱烟控值的测定方法

This Part of BS 7258 describes a method for the assessment of the containment efficiency of general purpose laboratory fume cupboards. The method is applicable to fume cupboards covered by BS 7258. It is not intended for application to special purpose fume cupboards as detailed in BS 7258 : Part 1 : 1994. It does not apply to the testing of microbiological safety cabinets for which reference should be made to BS 5726. The test procedure is intended for use in type testing in a standardized test room but may also be applied to the determination of the containment of an installed fume cupboard under on site conditions.

Laboratory fume cupboards - Method for determination of the containment value of a laboratory fume cupboard

AS 4185:1994 偏振计．糖．自动

Specifies the requirements for automatic polarimeters used to determine the sucrose content of sugar mill products.

Polarimeters - Sugar - Automatic

AS 2371:1994 酒精比重计．玻璃

Specifies requirements for alcoholometers for measuring the alcohol content of simple mixtures of alcohol and water. Provides guidance for use of alcoholometers and tables for the estimation of alcohol content.

Alcoholometers - Glass

DIN 12915:1994 实验室设备.实验台洗涤槽

The document applies to sinks including cup-sinks for general laboratory purposes to be integrated with or attached to laboratory bench tops.

Laboratory furniture; sinks for laboratory benches

DIN 12924-4:1994 实验室装备.通风橱.药房用通风橱.主要尺寸、要求和试验

The document specifies the particular requirements for laboratory fume cupboards to be used in laboratories of dispensaries.

Laboratory furniture; fume cupboards; cupboards for dispensaries; main dimensions, requirements and testing

CB 3521-1993 水电解制氢装置通用技术条件

本标准规定了工业用压滤式水电解制氢装置的技术要求、试验方法和检验规则等。 本标准适用于工业用压滤式水电解制氢装置。

General technical requirements for water electrolysis hydrogen production device

JB/T 6823-1993 生物人工气候箱技术条件

本标准规定了生物人工气候箱的产品分类、技术要求、试验方法、检验规则及标志、包装、贮存等要求。 本标准适用于采用人工光源的生物箱。

Specification for artificial bioclimatic climate chamber

JB 6827-1993 实验室离心机机械安全要求

本标准规定了实验室离心机的机械安全要求。 本标准适用于电力驱动、金属离心腔体的离心机。 本标准不适用于只能同连续分离旋转组件(转头和转头附件的总称)一起使用的离心机；不适用于整体壳由铸铁制造的离心机。

Mechanic safety requirement for laboratory centrifuge