sl275.1-2001 表層型核子水分-密度儀現(xiàn)場(chǎng)測(cè)試規(guī)程

《sl275.1-2001 表層型核子水分-密度儀現(xiàn)場(chǎng)測(cè)試規(guī)程》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在應(yīng)用文檔-天天文庫(kù)。

1、中華人民共和國(guó)行業(yè)標(biāo)準(zhǔn)表層型核子水分一密度儀現(xiàn)場(chǎng)測(cè)試規(guī)程Fieldtestmethodsfornuclearsurfacedensity-moisturegaugesSL275.1-2001中華人民共和國(guó)水利部關(guān)于批準(zhǔn)發(fā)布《核子水分一密度儀現(xiàn)場(chǎng)測(cè)試規(guī)程》SL275-2001的通知水國(guó)科〔200幻39號(hào)部直屬各單位，各省、自治區(qū)、直轄市、水利(水務(wù))廳(局)，計(jì)劃單列市水利(水務(wù))局，新疆生產(chǎn)建設(shè)兵團(tuán)水利局:經(jīng)審查，批準(zhǔn)《核子水分一密度儀現(xiàn)場(chǎng)測(cè)試規(guī)程》為水利行業(yè)標(biāo)準(zhǔn)，并予發(fā)布。標(biāo)準(zhǔn)編號(hào)為SL275-20010本標(biāo)準(zhǔn)自2002年3月1日起實(shí)施。標(biāo)準(zhǔn)文本由中國(guó)水利水電出版社出版發(fā)行。2002年1月2

2、8日226水利水電卷·儀器前言利用核子法測(cè)定土石等材料原位密度和含水量是一項(xiàng)迅速發(fā)展起來(lái)的無(wú)損、快速檢測(cè)新技術(shù)。目前，我國(guó)已有相當(dāng)數(shù)量的各類進(jìn)口和國(guó)產(chǎn)核子水分一密度儀在各類工程中使用，并成為質(zhì)量檢測(cè)和控制的一種重要工具。鑒于此，迫切需要制訂一個(gè)專門的、統(tǒng)一的技術(shù)標(biāo)準(zhǔn)來(lái)指導(dǎo)和規(guī)范各類核子水分一密度儀的現(xiàn)場(chǎng)測(cè)試方法。本規(guī)程就是根據(jù)以上需要，按照水利部技監(jiān)辦[1996〕第14號(hào)文精神，在總結(jié)我國(guó)核子水分一密度儀工程現(xiàn)場(chǎng)測(cè)試應(yīng)用的實(shí)際經(jīng)驗(yàn)以及參考和借鑒國(guó)際、國(guó)內(nèi)相關(guān)標(biāo)準(zhǔn)和技術(shù)文獻(xiàn)的基礎(chǔ)上編寫制定的。本規(guī)程由以下兩個(gè)專題規(guī)程組成:—表層型核子水分一密度儀現(xiàn)場(chǎng)測(cè)試規(guī)程SL275.1-2001—深層型核子水

3、分一密度儀現(xiàn)場(chǎng)測(cè)試規(guī)程SL275.2-2001每個(gè)專題規(guī)程包含以下內(nèi)容:核子水分一密度儀的適用范圍、有關(guān)術(shù)語(yǔ)、儀器器具、標(biāo)準(zhǔn)計(jì)數(shù)、現(xiàn)場(chǎng)標(biāo)定、現(xiàn)場(chǎng)測(cè)試、報(bào)告書、測(cè)量精度和誤差分析以及輻射防護(hù)安全。本規(guī)程解釋單位:水利部國(guó)際合作與科學(xué)技術(shù)司本規(guī)程主編單位:南京水利科學(xué)研究院本規(guī)程主要起草人:程和森曹吏新標(biāo)準(zhǔn)分享網(wǎng)www.bzfxw.comSL275-1-200122，目次前言··········································································??”······.···??2261總則···············，.·

4、················.····”·”·······“·································??2282術(shù)語(yǔ)·····························”··········································??，’·??2283測(cè)量?jī)x器和器具··························，·············································”·”??2304標(biāo)準(zhǔn)計(jì)數(shù)····················································

5、···，······························??2305現(xiàn)場(chǎng)標(biāo)定·······························?！ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ?。·······························??2326現(xiàn)場(chǎng)測(cè)試·...................................................................................:.......23'47報(bào)告書······························································

6、··························??237附錄A測(cè)量精度與測(cè)量誤差··························································??’二237附錄B輻射安全····································································.................238附錄C現(xiàn)場(chǎng)測(cè)試記錄格式···················································”················??239本標(biāo)準(zhǔn)的用詞和用語(yǔ)說(shuō)明··

7、·”······················”··”·····································??240條文說(shuō)明···············································································?！ぁぁぁぁぁぁぁぁぁぁ??242228水利水電息·儀器1總則1.0.1為了統(tǒng)一和規(guī)范使用表層