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重晶石防輻射混凝土檢測項(xiàng)目報(bào)價(jià)???解決方案???檢測周期???樣品要求? |
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本標(biāo)準(zhǔn)規(guī)定了預(yù)拌混凝土的術(shù)語和定義,分類、性能等級及標(biāo)記,原材料和配合比,質(zhì)量要求,制備,試驗(yàn)方法,檢驗(yàn)規(guī)則,訂貨與交貨。本標(biāo)準(zhǔn)適用于攪拌站(樓)生產(chǎn)的預(yù)拌混凝土。本標(biāo)準(zhǔn)不包括交貨后的混凝土的澆筑、振搗和養(yǎng)護(hù)。
本標(biāo)準(zhǔn)規(guī)定了防輻射混凝土的術(shù)語和定義,分類、性能等級及標(biāo)記,原材料和配合比,質(zhì)量要求,制備與運(yùn)輸,試驗(yàn)方法,檢驗(yàn)規(guī)則,訂貨與交貨。本標(biāo)準(zhǔn)適用于輻射防護(hù)工程的防輻射混凝土。
本規(guī)范適用于電子工業(yè)新建、改建和擴(kuò)建的職業(yè)安全衛(wèi)生設(shè)計(jì)。
本規(guī)范適用于工業(yè)、農(nóng)業(yè)、醫(yī)療、人防和科研試驗(yàn)等方面的現(xiàn)澆重晶石防輻射混凝土工程的設(shè)計(jì)、施工和質(zhì)量驗(yàn)收,不適用于因環(huán)境溫度或輻射發(fā)熱導(dǎo)致結(jié)構(gòu)內(nèi)部溫度超過80℃的工程。
本規(guī)范適用于水泥工廠新建、改建和擴(kuò)建生產(chǎn)線工程設(shè)計(jì)中的勞動(dòng)安全、職業(yè)衛(wèi)生設(shè)計(jì)。
本規(guī)范適用于下列范圍:1 新建、擴(kuò)建、改建的機(jī)械工業(yè)廠房及其附屬建筑的建筑設(shè)計(jì);2 機(jī)械工業(yè)工廠中電離輻射室的建筑設(shè)計(jì);3 機(jī)械工業(yè)工廠中電磁屏蔽室,屏蔽頻率為0.15MHz~30MHz利用建筑物增設(shè)屏蔽層的建筑設(shè)計(jì)。
本規(guī)程適用于單機(jī)容量125MW及以上燃用固體化石燃料,采用直接燃燒方式的新建及擴(kuò)建發(fā)電廠的建筑設(shè)計(jì)。
This document is to be applied to rooms (hot cells) surrounded by concrete shieldings intended for use in the remote handling of radioactive materials. It can be the subject either of plants for experimental purposes (for instance for the development of fuel assembles, raw materials (chemical processes) or of plants related to production (eg. production of sealed radioactive) sources, reprocessing of nuclear fuel or treatment of radioactive waste). This document contains examples for application of such plants and detailed explanations.
This document contains examples and explanatory information concerning shielding calculations. It applies to hot cells with concrete shieldings for remote handling of radioactive material.
This document contains a test programm for hot cell shielding with gamma point sources which are installed for radiation protection.
This European Standard deals with the design considerations and essential principles for internal plastering systems and application of plastering systems. This part of the EN 13914 series specifies requirements and recommendations for detailing, design and material considerations, the selection of mixes and the application of gypsum plasters, gypsum/lime plasters, lightweight plasters, lime/gypsum-, cement- and cement/lime-based plasters, lime-based plasters, clay plasters, silicate plasters, organic plasters, polymer-modified plasters, etc.