歡迎訪問中科光析科學技術研究所官網!

免費咨詢熱線
400-640-9567|
實驗室家具 通風柜檢測項目報價???解決方案???檢測周期???樣品要求? |
點 擊 解 答??![]() |
GB/T 32146的本部分規(guī)定了檢驗檢測實驗室(以下簡稱實驗室)的分類、設計思想、設計流程、規(guī)劃設計、系統(tǒng)設計和深化設計要求。本部分適用于新建、改建和擴建實驗室的設計和建設。
GB/T 32146的本部分規(guī)定了食品實驗室設計與建設的總體規(guī)劃、功能設計、建筑設計、環(huán)境設施、安全防護等方面的技術要求。本部分適用于新建、改建和擴建的食品實驗室的設計和建設。
本標準規(guī)定了檢驗檢測實驗室技術要求的驗收規(guī)范,包括設計與建設驗收的總則、選址及平面布局、建筑結構及裝飾裝修、給排水系統(tǒng)、供暖通風與空氣調節(jié)、建筑電氣、氣體管道、實驗室家具、智能與控制、安全與防護、節(jié)能與環(huán)保、設計審查及使用驗收等。本標準適用于新建、改建、擴建的檢驗檢測實驗室的設計和建設,以及建設方對設計文件的審查和使用驗收。本標準不適用于生物安全、動植物檢驗、凈化及醫(yī)學實驗室。
本文件規(guī)定了實驗室通風柜的術語和定義、分類、要求、試驗方法、檢驗規(guī)則、標志、使用說明、包裝、運輸和貯存。本文件適用于固定式實驗室通風柜,非固定式實驗室通風柜可參照執(zhí)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).
前沿科學
微信公眾號
中析研究所
抖音
中析研究所
微信公眾號
中析研究所
快手
中析研究所
微視頻
中析研究所
小紅書