近日，市場監管總局發布2022年第(di)32號公告，批(pi)準(zhun)《液體活塞式(shi)壓力計(ji)檢定規程(cheng)》等24項(xiang)國家(jia)計(ji)量技(ji)術規范發布實施。 

在無(wu)線(xian)電(dian)(dian)(dian)計量(liang)領(ling)域，修(xiu)訂(ding)(ding)發(fa)布(bu)JJF 1286—2022《無(wu)線(xian)信(xin)道模(mo)擬器(qi)校(xiao)準(zhun)(zhun)(zhun)規范》，重點修(xiu)訂(ding)(ding)路徑時延和(he)(he)路徑損耗的(de)校(xiao)準(zhun)(zhun)(zhun)方(fang)法(fa)，增加(jia)(jia)最大多普勒頻(pin)(pin)移的(de)校(xiao)準(zhun)(zhun)(zhun)，為航(hang)天(tian)、航(hang)空(kong)行(xing)業應用無(wu)線(xian)信(xin)道模(mo)擬器(qi)的(de)校(xiao)準(zhun)(zhun)(zhun)工(gong)作(zuo)提(ti)供技(ji)術(shu)依(yi)據。修(xiu)訂(ding)(ding)發(fa)布(bu)JJF 1982—2022《電(dian)(dian)(dian)平(ping)(ping)振蕩(dang)器(qi)校(xiao)準(zhun)(zhun)(zhun)規范》，將測(ce)試(shi)信(xin)號(hao)頻(pin)(pin)率上限擴展(zhan)為150MHz，同時擴展(zhan)輸(shu)出阻抗(kang)，在校(xiao)準(zhun)(zhun)(zhun)方(fang)法(fa)上兼顧新(xin)型數字(zi)指示式(shi)電(dian)(dian)(dian)平(ping)(ping)振蕩(dang)器(qi)和(he)(he)傳(chuan)統指針式(shi)電(dian)(dian)(dian)平(ping)(ping)振蕩(dang)器(qi)。修(xiu)訂(ding)(ding)發(fa)布(bu)JJF 1238—2022《集(ji)成電(dian)(dian)(dian)路靜電(dian)(dian)(dian)放電(dian)(dian)(dian)敏感度測(ce)試(shi)設(she)(she)備校(xiao)準(zhun)(zhun)(zhun)規范》，為適應相關(guan)國(guo)際(ji)測(ce)試(shi)標(biao)(biao)準(zhun)(zhun)(zhun)的(de)變化，增加(jia)(jia)了機(ji)器(qi)模(mo)型、閂鎖模(mo)型放電(dian)(dian)(dian)波形的(de)校(xiao)準(zhun)(zhun)(zhun)，完善了集(ji)成電(dian)(dian)(dian)路靜電(dian)(dian)(dian)放電(dian)(dian)(dian)測(ce)試(shi)設(she)(she)備校(xiao)準(zhun)(zhun)(zhun)方(fang)法(fa)。制定(ding)發(fa)布(bu)JJF 1983—2022《高清(qing)(qing)視(shi)頻(pin)(pin)信(xin)號(hao)分(fen)析儀校(xiao)準(zhun)(zhun)(zhun)規范》，高清(qing)(qing)視(shi)頻(pin)(pin)信(xin)號(hao)分(fen)析儀是(shi)對高清(qing)(qing)視(shi)頻(pin)(pin)設(she)(she)備、視(shi)頻(pin)(pin)終端設(she)(she)備等進行(xing)標(biao)(biao)準(zhun)(zhun)(zhun)符(fu)合性測(ce)試(shi)和(he)(he)合格檢驗的(de)專用測(ce)試(shi)儀器(qi)，被(bei)高清(qing)(qing)視(shi)頻(pin)(pin)設(she)(she)備生產(chan)廠家和(he)(he)質量(liang)檢測(ce)機(ji)構廣泛使用，該規范的(de)制定(ding)發(fa)布(bu)為高清(qing)(qing)視(shi)頻(pin)(pin)產(chan)業發(fa)展(zhan)提(ti)供計量(liang)技(ji)術(shu)支撐。 

在(zai)壓(ya)(ya)力(li)計(ji)(ji)量(liang)(liang)領域，修(xiu)訂發布JJG 59—2022《液(ye)體(ti)活塞式(shi)壓(ya)(ya)力(li)計(ji)(ji)檢(jian)(jian)定(ding)(ding)(ding)規(gui)程》，重(zhong)新規(gui)定(ding)(ding)(ding)測量(liang)(liang)范(fan)圍和(he)準(zhun)(zhun)(zhun)(zhun)確(que)度(du)等級，提出壓(ya)(ya)力(li)形變系數檢(jian)(jian)定(ding)(ding)(ding)要(yao)求并明確(que)重(zhong)力(li)加速度(du)實(shi)測等內容，完善了檢(jian)(jian)定(ding)(ding)(ding)方法(fa)和(he)技術指標。修(xiu)訂發布JJG 241—2022《精密杯形和(he)U形液(ye)體(ti)壓(ya)(ya)力(li)計(ji)(ji)檢(jian)(jian)定(ding)(ding)(ding)規(gui)程》，該儀器(qi)在(zai)精密加工、航(hang)空(kong)航(hang)天行業的(de)壓(ya)(ya)力(li)（漏率(lv)）測量(liang)(liang)、泄露課題研究等領域被大量(liang)(liang)使用，本(ben)次(ci)修(xiu)訂提高了部分準(zhun)(zhun)(zhun)(zhun)確(que)度(du)等級檢(jian)(jian)定(ding)(ding)(ding)時所用標準(zhun)(zhun)(zhun)(zhun)器(qi)的(de)技術指標要(yao)求。制(zhi)定(ding)(ding)(ding)發布JJF 1986—2022《差(cha)壓(ya)(ya)式(shi)氣密檢(jian)(jian)漏儀校(xiao)(xiao)準(zhun)(zhun)(zhun)(zhun)規(gui)范(fan)》，對該類(lei)儀器(qi)的(de)校(xiao)(xiao)準(zhun)(zhun)(zhun)(zhun)項(xiang)目、校(xiao)(xiao)準(zhun)(zhun)(zhun)(zhun)方法(fa)和(he)標準(zhun)(zhun)(zhun)(zhun)器(qi)的(de)選擇作(zuo)出明確(que)規(gui)定(ding)(ding)(ding)，校(xiao)(xiao)準(zhun)(zhun)(zhun)(zhun)項(xiang)目覆(fu)蓋主要(yao)計(ji)(ji)量(liang)(liang)性(xing)能，校(xiao)(xiao)準(zhun)(zhun)(zhun)(zhun)方法(fa)貼近儀器(qi)實(shi)際工作(zuo)狀(zhuang)態。制(zhi)定(ding)(ding)(ding)發布JJF 1987—2022《大氣數據測試儀校(xiao)(xiao)準(zhun)(zhun)(zhun)(zhun)規(gui)范(fan)》，改變國內該類(lei)型儀器(qi)無校(xiao)(xiao)準(zhun)(zhun)(zhun)(zhun)規(gui)范(fan)可依據的(de)現狀(zhuang)，提高航(hang)空(kong)飛行器(qi)飛行參數的(de)計(ji)(ji)量(liang)(liang)能力(li)，降低航(hang)空(kong)事(shi)故癥候發生概率(lv)，提高航(hang)空(kong)公(gong)司簽(qian)派率(lv)和(he)出勤(qin)率(lv)，服務(wu)保(bao)障民(min)航(hang)運輸業。 

在溫度(du)計量領(ling)域(yu)，制定發(fa)布(bu)JJF 1991—2022《短型廉(lian)金(jin)屬熱電(dian)偶校(xiao)(xiao)準(zhun)(zhun)規范》，短型廉(lian)金(jin)屬熱電(dian)偶廣泛用于航空(kong)航天(tian)、石油化(hua)工(gong)等領(ling)域(yu)，是常用的溫度(du)傳感器。該(gai)規范主要包括計量特性、校(xiao)(xiao)準(zhun)(zhun)條件(jian)、校(xiao)(xiao)準(zhun)(zhun)項目(mu)、校(xiao)(xiao)準(zhun)(zhun)方法(fa)及(ji)測量不確定度(du)評定實例等內容，為(wei)短型廉(lian)金(jin)屬熱電(dian)偶校(xiao)(xiao)準(zhun)(zhun)工(gong)作提供(gong)技術依據。 

在(zai)光(guang)(guang)學計量領域，制定發(fa)布(bu)JJF 1988—2022《通信信號(hao)分析(xi)儀校(xiao)準(zhun)規(gui)范(fan)(fan)》，通信信號(hao)分析(xi)儀用(yong)于光(guang)(guang)通信系統中光(guang)(guang)發(fa)射(she)機、可(ke)插拔光(guang)(guang)收發(fa)模塊性(xing)能指標的(de)(de)測試，該(gai)規(gui)范(fan)(fan)的(de)(de)制定發(fa)布(bu)為有效開展(zhan)量值溯源(yuan)創造有利條件。制定發(fa)布(bu)JJF 1989—2022《光(guang)(guang)譜照(zhao)度(du)計校(xiao)準(zhun)規(gui)范(fan)(fan)》，明確光(guang)(guang)譜照(zhao)度(du)計的(de)(de)計量特性(xing)、校(xiao)準(zhun)條件和(he)校(xiao)準(zhun)方(fang)法，支撐電光(guang)(guang)源(yuan)產(chan)品質量的(de)(de)檢驗(yan)檢測工作，助(zhu)推電光(guang)(guang)源(yuan)、顯示(shi)等產(chan)業高(gao)質量發(fa)展(zhan)。制定發(fa)布(bu)JJF 1990—2022《積分球式(shi)標準(zhun)光(guang)(guang)源(yuan)校(xiao)準(zhun)規(gui)范(fan)(fan)》，積分球式(shi)標準(zhun)光(guang)(guang)源(yuan)是校(xiao)準(zhun)光(guang)(guang)譜輻射(she)計、亮度(du)計和(he)面(mian)陣探測器(qi)的(de)(de)常用(yong)儀器(qi)，該(gai)規(gui)范(fan)(fan)的(de)(de)制定發(fa)布(bu)有效保障相(xiang)關領域光(guang)(guang)譜輻射(she)、光(guang)(guang)度(du)和(he)色度(du)的(de)(de)量值準(zhun)確可(ke)靠。 

在電(dian)(dian)(dian)磁計量(liang)領域，修(xiu)訂(ding)(ding)發(fa)(fa)(fa)布JJG 126—2022《工(gong)頻交流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)量(liang)測量(liang)變送器(qi)檢(jian)(jian)(jian)定(ding)(ding)規(gui)程》，本(ben)次修(xiu)訂(ding)(ding)提(ti)(ti)高了(le)規(gui)程的(de)(de)(de)適(shi)用(yong)性(xing)(xing)，解(jie)決新型數字(zi)輸出量(liang)變送器(qi)的(de)(de)(de)量(liang)值傳遞問題(ti)，有助于保(bao)(bao)障(zhang)(zhang)智(zhi)慧(hui)城市、智(zhi)能(neng)制(zhi)造(zao)、自動控制(zhi)等領域安(an)全運行。修(xiu)訂(ding)(ding)發(fa)(fa)(fa)布JJG 982—2022《直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)阻(zu)箱檢(jian)(jian)(jian)定(ding)(ding)規(gui)程》，本(ben)次修(xiu)訂(ding)(ding)拓寬(kuan)適(shi)用(yong)范(fan)(fan)(fan)圍、調整年穩定(ding)(ding)性(xing)(xing)考核(he)范(fan)(fan)(fan)圍、簡化(hua)開關(guan)變差檢(jian)(jian)(jian)定(ding)(ding)方法，突出檢(jian)(jian)(jian)定(ding)(ding)項目及方法的(de)(de)(de)科學性(xing)(xing)、合理性(xing)(xing)和適(shi)用(yong)性(xing)(xing)，在保(bao)(bao)障(zhang)(zhang)檢(jian)(jian)(jian)定(ding)(ding)結論準(zhun)確可(ke)靠的(de)(de)(de)同(tong)時，提(ti)(ti)升檢(jian)(jian)(jian)定(ding)(ding)工(gong)作(zuo)效率。制(zhi)定(ding)(ding)發(fa)(fa)(fa)布JJG 1186—2022《直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)能(neng)表(biao)檢(jian)(jian)(jian)定(ding)(ding)裝置檢(jian)(jian)(jian)定(ding)(ding)規(gui)程》，直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)能(neng)表(biao)檢(jian)(jian)(jian)定(ding)(ding)裝置作(zuo)為直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)能(neng)表(biao)的(de)(de)(de)重要(yao)檢(jian)(jian)(jian)測設(she)備(bei)，直(zhi)(zhi)接關(guan)系直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)能(neng)計量(liang)的(de)(de)(de)準(zhun)確可(ke)靠，該(gai)規(gui)范(fan)(fan)(fan)的(de)(de)(de)制(zhi)定(ding)(ding)發(fa)(fa)(fa)布為直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)能(neng)表(biao)檢(jian)(jian)(jian)定(ding)(ding)裝置的(de)(de)(de)檢(jian)(jian)(jian)定(ding)(ding)提(ti)(ti)供(gong)依(yi)據，為電(dian)(dian)(dian)動汽(qi)車、太陽能(neng)發(fa)(fa)(fa)電(dian)(dian)(dian)等領域的(de)(de)(de)直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)能(neng)計量(liang)提(ti)(ti)供(gong)技術(shu)保(bao)(bao)障(zhang)(zhang)。制(zhi)定(ding)(ding)發(fa)(fa)(fa)布JJF 1985—2022《直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)焊(han)機(ji)焊(han)接電(dian)(dian)(dian)源校(xiao)準(zhun)規(gui)范(fan)(fan)(fan)》，直(zhi)(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)焊(han)機(ji)焊(han)接電(dian)(dian)(dian)源作(zuo)為提(ti)(ti)供(gong)輸出特性(xing)(xing)的(de)(de)(de)設(she)備(bei)，其(qi)計量(liang)特性(xing)(xing)的(de)(de)(de)準(zhun)確度直(zhi)(zhi)接影響焊(han)接產(chan)品質(zhi)量(liang)，該(gai)規(gui)范(fan)(fan)(fan)的(de)(de)(de)制(zhi)定(ding)(ding)發(fa)(fa)(fa)布對提(ti)(ti)高焊(han)接產(chan)品質(zhi)量(liang)、保(bao)(bao)障(zhang)(zhang)相關(guan)人員和財產(chan)安(an)全起到積極作(zuo)用(yong)。 

在高(gao)電(dian)壓(ya)計(ji)量(liang)領域，制定發(fa)布JJF 1995—2022《電(dian)子式(shi)(shi)互(hu)感(gan)器(qi)(qi)(qi)校(xiao)驗(yan)(yan)儀校(xiao)準(zhun)規范》，電(dian)子式(shi)(shi)互(hu)感(gan)器(qi)(qi)(qi)校(xiao)驗(yan)(yan)儀是對(dui)電(dian)子式(shi)(shi)互(hu)感(gan)器(qi)(qi)(qi)進(jin)行校(xiao)準(zhun)的(de)專用儀器(qi)(qi)(qi)，被互(hu)感(gan)器(qi)(qi)(qi)生產企(qi)業和(he)電(dian)網建(jian)設(she)單位廣泛使用，該(gai)規范的(de)制定發(fa)布解決了長期以來電(dian)子式(shi)(shi)互(hu)感(gan)器(qi)(qi)(qi)數(shu)字量(liang)值缺乏統一溯源方法的(de)難(nan)題，進(jin)一步支(zhi)撐電(dian)子式(shi)(shi)互(hu)感(gan)器(qi)(qi)(qi)產品質量(liang)的(de)檢(jian)驗(yan)(yan)檢(jian)測工作(zuo)，為新型(xing)電(dian)力系統建(jian)設(she)提供計(ji)量(liang)保(bao)障。 

在(zai)時間(jian)頻率(lv)(lv)計(ji)(ji)量領域(yu)，修(xiu)訂發布(bu)JJG 601—2022《時間(jian)檢(jian)定(ding)(ding)(ding)儀(yi)(yi)檢(jian)定(ding)(ding)(ding)規程》，時間(jian)檢(jian)定(ding)(ding)(ding)儀(yi)(yi)是多功能、綜合(he)性的(de)(de)時間(jian)檢(jian)定(ding)(ding)(ding)設備(bei)，本(ben)次修(xiu)訂提供更為科(ke)學(xue)合(he)理(li)的(de)(de)技(ji)術依據(ju)，從而確保時間(jian)頻率(lv)(lv)工(gong)作計(ji)(ji)量器具的(de)(de)量值準(zhun)確可(ke)靠。修(xiu)訂發布(bu)JJF 1984—2022《電子測(ce)量儀(yi)(yi)器內石英(ying)(ying)晶(jing)體振(zhen)蕩(dang)(dang)器校準(zhun)規范》，電子測(ce)量儀(yi)(yi)器一般采用石英(ying)(ying)晶(jing)體振(zhen)蕩(dang)(dang)器作為產生信號的(de)(de)頻率(lv)(lv)源，本(ben)次修(xiu)訂提出相對頻率(lv)(lv)偏(pian)差(cha)、頻率(lv)(lv)穩定(ding)(ding)(ding)度等(deng)計(ji)(ji)量特性的(de)(de)校準(zhun)方法，為電子測(ce)量儀(yi)(yi)器內石英(ying)(ying)晶(jing)體振(zhen)蕩(dang)(dang)器提供科(ke)學(xue)規范的(de)(de)測(ce)試依據(ju)，保障(zhang)頻率(lv)(lv)量值傳遞的(de)(de)準(zhun)確可(ke)靠。 

在氣(qi)象計量(liang)領域，制定發布JJF 1992—2022《長(chang)波(bo)(bo)輻(fu)(fu)(fu)射(she)(she)表(biao)校(xiao)準(zhun)規(gui)范(fan)》，通(tong)過對模擬輸(shu)(shu)出(chu)型(xing)長(chang)波(bo)(bo)輻(fu)(fu)(fu)射(she)(she)表(biao)靈敏度和(he)數(shu)字輸(shu)(shu)出(chu)型(xing)長(chang)波(bo)(bo)輻(fu)(fu)(fu)射(she)(she)表(biao)修正系數(shu)等計量(liang)特(te)性進行校(xiao)準(zhun)，從(cong)而有效(xiao)保證長(chang)波(bo)(bo)輻(fu)(fu)(fu)射(she)(she)和(he)凈全輻(fu)(fu)(fu)射(she)(she)的(de)(de)準(zhun)確測量(liang)。該規(gui)范(fan)的(de)(de)制定發布，為長(chang)波(bo)(bo)輻(fu)(fu)(fu)射(she)(she)表(biao)的(de)(de)量(liang)值(zhi)溯源和(he)性能評價提供科學統一的(de)(de)依據。 

在能(neng)(neng)源計(ji)量(liang)(liang)(liang)領域(yu)，制定(ding)(ding)發布JJF 1993—2022《天(tian)然(ran)氣(qi)能(neng)(neng)量(liang)(liang)(liang)計(ji)量(liang)(liang)(liang)技術規范》，能(neng)(neng)量(liang)(liang)(liang)計(ji)量(liang)(liang)(liang)是國(guo)際(ji)上天(tian)然(ran)氣(qi)貿易交接的(de)(de)主要(yao)方(fang)式，該(gai)規范與(yu)國(guo)家標準充分融合，根據發熱(re)量(liang)(liang)(liang)測(ce)定(ding)(ding)的(de)(de)3種不(bu)同方(fang)式（在線測(ce)定(ding)(ding)、離(li)線測(ce)定(ding)(ding)及(ji)賦值）給出(chu)天(tian)然(ran)氣(qi)能(neng)(neng)量(liang)(liang)(liang)的(de)(de)不(bu)確定(ding)(ding)度計(ji)算(suan)方(fang)法。該(gai)規范可作為(wei)計(ji)量(liang)(liang)(liang)技術機構對天(tian)然(ran)氣(qi)能(neng)(neng)量(liang)(liang)(liang)計(ji)量(liang)(liang)(liang)系統的(de)(de)評(ping)估(gu)驗收及(ji)政(zheng)府部(bu)門開展監(jian)督檢(jian)查的(de)(de)依據，也可作為(wei)石油天(tian)然(ran)氣(qi)公司等用戶能(neng)(neng)量(liang)(liang)(liang)計(ji)量(liang)(liang)(liang)管(guan)理(li)的(de)(de)參考。 

在(zai)能源(yuan)效(xiao)(xiao)(xiao)率(lv)計(ji)量(liang)(liang)(liang)(liang)領(ling)域(yu)，制定發(fa)(fa)布(bu)JJF 1994—2022《電(dian)冰(bing)箱(xiang)能效(xiao)(xiao)(xiao)（性能）測(ce)量(liang)(liang)(liang)(liang)裝置校準規范》、JJF 1261.27—2022《投影(ying)機能源(yuan)效(xiao)(xiao)(xiao)率(lv)計(ji)量(liang)(liang)(liang)(liang)檢(jian)測(ce)規則》，修訂發(fa)(fa)布(bu) JJF 1261.6—2022《計(ji)算機顯示器(qi)(qi)能源(yuan)效(xiao)(xiao)(xiao)率(lv)計(ji)量(liang)(liang)(liang)(liang)檢(jian)測(ce)規則》。電(dian)冰(bing)箱(xiang)能效(xiao)(xiao)(xiao)（性能）測(ce)量(liang)(liang)(liang)(liang)裝置，是電(dian)冰(bing)箱(xiang)性能參(can)數的(de)(de)主要測(ce)量(liang)(liang)(liang)(liang)設備(bei)，該規范的(de)(de)制定發(fa)(fa)布(bu)，加(jia)快推進各檢(jian)測(ce)機構與生產(chan)(chan)(chan)企(qi)業(ye)實現(xian)測(ce)量(liang)(liang)(liang)(liang)數據準確(que)一(yi)致，對規范電(dian)冰(bing)箱(xiang)產(chan)(chan)(chan)品能效(xiao)(xiao)(xiao)標識的(de)(de)標注乃至(zhi)電(dian)冰(bing)箱(xiang)產(chan)(chan)(chan)業(ye)的(de)(de)發(fa)(fa)展都(dou)發(fa)(fa)揮積極作用(yong)。投影(ying)機和(he)計(ji)算機顯示器(qi)(qi)作為辦公、學習設備(bei)被廣(guang)泛(fan)使用(yong)，其節(jie)能意(yi)義重大，本次制修訂內容(rong)包括相關產(chan)(chan)(chan)品能源(yuan)效(xiao)(xiao)(xiao)率(lv)的(de)(de)計(ji)量(liang)(liang)(liang)(liang)要求、檢(jian)測(ce)條件、檢(jian)測(ce)項目和(he)方法(fa)、檢(jian)測(ce)結果評定準則、檢(jian)測(ce)報(bao)告(gao)等內容(rong)，在(zai)引(yin)導(dao)消費(fei)者購買高效(xiao)(xiao)(xiao)節(jie)能產(chan)(chan)(chan)品同時，激勵生產(chan)(chan)(chan)企(qi)業(ye)加(jia)大研發(fa)(fa)力度，提升消費(fei)者使用(yong)體驗。 

以上24項國家計量技術規范于(yu)2023年3月26日正式實施(shi)。 

來(lai)源：市場監管總局