共找到 361 条与 化学实验室、实验室设备 相关的标准,共 25 页
Management and Technical Requirements for Laboratories Performing Environmental Analyses
General Requirements for an Accreditor of Environmental Proficiency Test Providers
These guidelines are intended to enable a laboratory monitor to perform onsite assessments of laboratory facilities. Accepted facilities will then participate in an interlaboratory test protocol to establish precision and bias for a particular ASTM standard. This assessment is intended to determine that all of the participants have the necessary equipment, an understanding of the test method, and the minimum level of skill necessary to gather data which are to be used to establish precision and bias for the particular standard. This guide is not intended to be used as a tool to qualify or accredit laboratories to perform any tests. Refer to the Referenced Documents for further guidance on accreditation requirements.1.1 This guide provides a general outline, for use by a laboratory monitor, to assess the qualifications of a laboratory which has requested to participate in a specific ASTM interlaboratory test. 1.2 The preliminary assessment is based on observations made before initiation of any interlaboratory tests. 1.3 The subcommittee, which appoints the laboratory monitor, specifies the minimum requirements which an organization should meet to qualify as a participant for the interlaboratory test. If a pretest is to be included, see details in Section 13. 1.4 This fire standard can not be used to provide quantitative measures. 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 standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use.
Standard Guide for Laboratory Monitors
Safety requirements for electrical equipment for measurement, control and laboratory use – Part 2-040: Particular requirements for sterilizers and washer-disinfectors used to treat medical materials (First Edition)
This Guideline describes the requirements on multicontect connector systems and their realization by a six pin plug. They are directed towards process and labratory applications as well as portable instruments. The guideline applies to in-line analytical measurements in process engineering and considers particularly areas with high demands on operational reliability and corrosion resistance. It specifies the mechanical and electricel requirements to be met by connector systems for electrochemical sensors such as pH and redox electrodes, conductivity probes, potentiometric measurements, and combinations thereof.
Multi-contact plug system for electrodes used in process analysis technology
本标准规定了火力发电厂入厂煤检测实验室应开展的检测项目、环境(设施)要求、仪器设备的配置及相关技术规范。 本标准适用于火力发电厂入厂煤检测实验室的建立及日常运行时的规范化技术管理。
Technical guidance for coal analytical laboratory in power plant
本标准规定于深层海水硝酸盐之检验。
Method of test for deep sea water - Determination of nitrate
이 규격은 용기에서 다른 용기로 일정량의 용액을 옮길 목적으로, 흡입한 일정량의 용액을 전
Piston operation micro-volumetric apparatus
This standard covers non-walk-in heating ovens and incubators suitable for a working temperature range of -10 ℃ to 300 ℃. Incubators also include shaking incubators. The standard gives terms and definitions and specifies performance requirements and tests. Controlled-atmosphere test installations (e.g. as in DIN 50011) and hot air sterilizers are not covered by this standard.
Electrical laboratory devices - Heating ovens and incubators
Fume cupboards. Recommendations for installation and maintenance
Fume cupboards. Type test methods
Fume cupboards. On-site test methods
Fume cupboards. Variable air volume fume cupboards
Class 2 electronic breath tester - Estimation of the alcohol impregnation by analysis of expelled air - Specifications and test methods.
This standard applies to fume cupboards which are suitable for open digestions (e.g. using perchloric acid, sulphuric acid and/or hydrofluoric acid) and specifies additional requirements to take the increased release of acid or alkali at higher temperatures into consideration.
Laboratory furniture - Fume cupboards - Part 2: Fume cupboards for increased acidic and heat load
This Technical Specification specifies a selection of recommendations for the installation and maintenance of fume cupboards in accordance with EN 14175-2 and EN 14175-6. The maintenance recommendations can be applicable to other fume cupboards as well.
Fume cupboards - Part 5: Recommendations for installation and maintenance; English version CEN/TS 14175-5:2006
本标准规定了焦化产品试验用玻璃温度计的术语与定义、形式和分类、技术规格与要求、检定与使用期限和检查、包装与贮存等内容。 本标准适用于焦化产品试验时测定温度用的玻璃温度计。
Glass thermometers for coking products
Emergency safety showers - Part 1: Plumbed-in body showers for laboratories
Emergency safety showers - Part 2: Plumbed-in eye wash units
This document is a product specification, giving performance requirements for emergency safety body showers connected to the water supply. It is applicable to plumbed-in body showers only, located in laboratory facilities. It is not applicable to emergency safety showers used on industrial sites or in other such areas. Requirements are given in respect of the performance, installation, adjustment and marking of the showers as well as installation, operation and maintenance instructions to be given by the manufacturer. NOTE Attention is drawn to national regulations which may apply in respect of the installation and use of emergency safety showers.
Emergency safety showers - Part 1: Plumbed-in body showers for laboratories; English version of DIN EN 15154-1:2006-12
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