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实验室家具 通风柜检测项目报价? 解决方案? 检测周期? 样品要求? |
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GB/T 32146的本部分规定了检验检测实验室(以下简称实验室)的分类、设计思想、设计流程、规划设计、系统设计和深化设计要求。本部分适用于新建、改建和扩建实验室的设计和建设。
GB/T 32146的本部分规定了食品实验室设计与建设的总体规划、功能设计、建筑设计、环境设施、安全防护等方面的技术要求。本部分适用于新建、改建和扩建的食品实验室的设计和建设。
本标准规定了检验检测实验室技术要求的验收规范,包括设计与建设验收的总则、选址及平面布局、建筑结构及装饰装修、给排水系统、供暖通风与空气调节、建筑电气、气体管道、实验室家具、智能与控制、安全与防护、节能与环保、设计审查及使用验收等。本标准适用于新建、改建、扩建的检验检测实验室的设计和建设,以及建设方对设计文件的审查和使用验收。本标准不适用于生物安全、动植物检验、净化及医学实验室。
本文件规定了实验室通风柜的术语和定义、分类、要求、试验方法、检验规则、标志、使用说明、包装、运输和贮存。本文件适用于固定式实验室通风柜,非固定式实验室通风柜可参照执行。
This standard gives general instructions for carrying out microbiological examinations in accordance with specific standards. To help to ensure the validity of the examinations. To ascertain the general techniques used for conducting the examinations are the same in all labs. To help to achieve homogeneous results.
This European Standard gives recommendations for the installation and design of laboratory benches, storage units and services and their connections and fittings. The recommendations may be used by all parties involved in the design, manufacture, installation and use of a new laboratory or in the refitting of an old laboratory.nNOTE 1. Attention is drawn to national regulations in respect of electricity, water and gas supply. nNOTE 2. Attention is drawn to building regulations and requirements, e.g. for floor loading.nNOTE 3. In the use of laboratory equipment and furniture, risk assessment and appropriate precautions are the responsibility of the organization running the laboratory and the laboratory user.nNOTE 4. Attention is drawn to any national regulations in respect of transfer of liability during the building and installation of laboratories.
This part 1 of EN 14175 provides terms and definitions for fume cupboards (see 3.1). Corresponding terms in eight European languages are given in the normative annex A.nFor safety and performance requirements of fume cupboards EN 14175-2 applies. nFor type testing of fume cupboards prEN 14175-3 applies. nFor microbiological safety cabinets EN 12469 applies.nThis part of EN 14175 does not address recirculatory filtration fume cupboards or devices used as animal accomodation.
This part 2 of EN 14175 specifies safety and performance requirements and objectives for general purpose fume cupboards. In addition, dimensions and marking of general purpose fume cupboards are specified as well as requirements on the product manual to be supplied with fume cupboards.nRecommendations on the evaluation of conformity of general purpose fume cupboards with the requirements of this part 2 of EN 14175 are given in the informative annex A.nFor terms and definitions of fume cupboards EN 14175-1 applies. For type testing of fume cupboards prEN 14175-3 applies. For microbiological safety cabinets EN 12469 applies.nThis part of EN 14175 does not address recirculatory filtration fume cupboards or fume cupboards for carrying out work on radioactive materials. For special purpose fume cupboards other requirements may apply.
This document specifies a selection of on-site test methods for the following general purpose fume cupboards: Fume cupboards designed in accordance with Part 2 of this European Standard and type tested in accordancewith Part 3 of this European Standard. Fume cupboards designed in accordance with Part 2 of this European Standard and not type tested.The test methods are designed to be used at the place of installation of the fume cupboard, usually a laboratory.They are used for commissioning after installation, for maintenance and for qualification purposes. For certaincustomer requirements additional or modified test methods may be necessary.It is in the responsibility of the purchaser or user of a fume cupboard to decide which tests are to be performed. Thecommissioning testing can be selected and carried out from the type test methods. For routine testing, the numberof test methods selected can be further reduced.
This document specifies requirements and type test methods for VAV systems. It also specifies additionalrequirements to those in EN 14175-2 and additional test methods to those in EN 14175-3 and EN 14175-4 forfume cupboards with VAV systems (VAV fume cupboards).For terms and definitions, EN 14175-1 applies. For safety and performance requirements of fume cupboards,EN 14175-2 applies. For type testing of fume cupboards with preset air volume flow, EN 14175-3 applies. Foron-site test methods of fume cupboards already installed in a laboratory, EN 14175-4 applies.
This European standard is a product specification, giving performance requirements for fire safety cabinets used for storing pressurised gas cylinders. It is applicable to cabinets with a total internal volume suitable to store pressurised gas cylinders with a total volume not exceeding 220 l, including cylinders of purging gases.This standard is not applicable to brick enclosures, walk-in storage rooms or cabinets which do not take their weight on their base.Requirements are given in respect to the construction of the cabinet and its capacity to resist fire conditions on the outside. A type test is included, which is based on the already existing fire resistance (heating curve) tests given in EN 14470-1.The tests described in this European Standard are type tests (for the storage of flammable liquids EN 14470-1 is applicable – the criteria for failure are different – see Annex A).
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