ANSI ASA S1.6-2016 American National Standard Preferred Frequencies and Filter Band Center Frequencies for Acoustical Measurements.pdf

上传人:刘芸 文档编号:431109 上传时间:2018-11-11 格式:PDF 页数:18 大小:244.04KB
下载 相关 举报
ANSI ASA S1.6-2016 American National Standard Preferred Frequencies and Filter Band Center Frequencies for Acoustical Measurements.pdf_第1页
第1页 / 共18页
ANSI ASA S1.6-2016 American National Standard Preferred Frequencies and Filter Band Center Frequencies for Acoustical Measurements.pdf_第2页
第2页 / 共18页
ANSI ASA S1.6-2016 American National Standard Preferred Frequencies and Filter Band Center Frequencies for Acoustical Measurements.pdf_第3页
第3页 / 共18页
ANSI ASA S1.6-2016 American National Standard Preferred Frequencies and Filter Band Center Frequencies for Acoustical Measurements.pdf_第4页
第4页 / 共18页
ANSI ASA S1.6-2016 American National Standard Preferred Frequencies and Filter Band Center Frequencies for Acoustical Measurements.pdf_第5页
第5页 / 共18页
点击查看更多>>
资源描述

1、$16,$6$6 DUHYLVLRQRI$16,$6$6 $0(5,(PDLO DVDVWGV#DFRXVWLFDOVRFLHWRUJ $FRXVWLFDO6RFLHWRI$PHULFD$OOULJKWVU HVHUYHGLY,QWURGXFWLRQ&RPSDULVRQRIGDWDLQGLIIHUHQWIUHTXHQFIRUPDWVL VLQFRQYHQLHQW6RPHRIWKHGLIILFXOWLHVDULVHIURP XVHRIGLIIHUHQWIUHTXHQFLQWHUYDOVLQRUGLIIHUHQWV WDUWLQJIUHTXHQFLHVIRUDVHULHV7KHSXUSRVHRIW

2、 KLVVWDQGDUGWKHUHIRUHLVWRVSHFLISUHIHUUHGIUHTXHQFLHVDU HIHUHQFHIUHTXHQFDQGILOWHUFHQWHUIUHTXHQFLHVD QGEDQGQXPEHUVIRUFRQVWDQWSHUFHQWDJHILOWHUEDQNVLQVXF KDZDDVWRDIIRUGDPDLPXPQXPEHURIIUHTXHQFLH VFRPPRQWRWKHYDULRXVVHULHV7KHUHVXOWLQJVLPSOLI LFDWLRQWKXVUHGXFHVWKHQXPEHURIIUHTXHQFLHVDWZ KLFKDFRXVWLFDOGDWDQHHG

3、WREHPHDVXUHGRUFRPSXWHG7K LVDOVRHQDEOHVDFRXVWLFDOWHVWLQVWUXPHQWVWREHGHVLJQHGWRXVHDXQLIRUPVHWRIIUHTXHQFLHVDOORZ LQJLPSURYHGHFKDQJHRILQIRUPDWLRQDQGVWDQGDUGL HGPHWKRGRORJ%RWKSUHIHUUHGIUHTXHQFLHVIRUSXUHWRQHPHDVXUHPHQ WVDQGILOWHUEDQGFHQWHUIUHTXHQFLHVDSSHDUWRJHWK HULQWKLVVWDQGDUGLQRUGHUWRLOOXVWUDWHWKHGLIIH

4、UH QFHVIRULQWHUYDOVRWKHUWKDQRFWDYHVDQGRQHWKLUG RFWDYHV7KLVLQIRUPDWLRQLVXVHIXOQRWRQOIRUVLPSOLILQJGDWDHFKDQJHXVLQJDFRPPRQIRUPDWEXWDO VRIRUXVHLQSURYLGLQJORRNXSGDWDLQWDEXODUIRUP HJZHL JKWLQJWDEOHVFRQYHUVLRQRUWUDQVODWLRQGDWDWROH UDQFHVUHIHUHQFHUHVSRQVHVHWF WKDWPDEHUHTXLUHGLQ ERWKIRUPDWVGHSHQGLQJXSRQKRZDS

5、DUWLFXODUPHDVXUHPHQWLVSHUIRUPHG$0(5,&$11$7,21$/67$1$5 $16,$6$6$FRXVWLFDO6RFLHWRI$PHULFD$OOULJKWVU HVHUYHG $PHULFDQ1DWLRQDO6WDQGDUG3UHIHUUHG)UHTXHQFLHVDQG)LOWHU%DQG&HQWHU)UHTXHQFLHVIRU$FRXVWLFDO0HDVXUHPHQWV 6FRSH)RU FHUWDLQ DFRXVWLFDO PHDVXUHPHQWV D FRQVWDQWIUH TXHQF LQFUHPHQW LV D VXLWDEOH VSDFLQJ 0

6、RUHFRPPRQOKRZHYHUDFRQVWDQWSHUFHQWDJHLQFUHPHQW LVDGRSWHGDQGWKHIUHTXHQFLHVWKHQIRUPDJHRPHWULFVHULHV7KLVLVXVHIXODVDFRXVWLFDOGDWD LVFRPPRQOSORWWHGRQDORJDULWKPLFIUHTXHQFDL V VHH,(& 7KLVVWDQGDUGGHDOVZLWKWKHJHRPHWULFVHULHV7KHSUHVHQWVWDQGDUGLVQRWFRQFHUQHGZLWKVSHFLILF DWLRQRISUHIHUUHGIUHTXHQFLHVIRUPXVLFRUPXVL

7、FDO LQVWUXPHQWVRUZLWKWKHFDOFXODWLRQRIEDQGHGJHI UHTXHQFLHVIRUEDQGSDVVILOWHUV 1RUPDWLYHUHIHUHQFHV7KHIROORZLQJUHIHUHQFHGGRFXPHQWVDUHLQGLVSHQVDEO HIRUWKHDSSOLFDWLRQRIWKLVVWDQGDUG)RUGDWHGUHIHUHQFHVRQOWKHHGLWLRQFLWHGDSSOLHV)RUXQG DWHGUHIHUHQFHVWKHODWHVWHGLWLRQRIWKHUHIHUHQF HGGRFXPHQW LQFOXGLQJDQDPHQGPHQWV

8、 DSSOLHV$16,$6$6American National Standard Acoustical Terminology ,62Preferred numbers Series of preferred numbers ,62Guide to the use of preferred numbers and of series of preferred numbers,62Guide to the choice of series of preferred numbers and of series containing more rounded values of preferre

9、d numbers 7HUPVDQGGHILQLWLRQVEDQGQXPEHU 2UGLQDOLQWHJHU NGHQRWLQJWKHLQGHRIWKHFHQWHUIUHTXHQFRIDV SHFLILFFRQVWDQWSHUFHQWDJHEDQGIUDFWLRQDORFWDYHILOWHUGHFDGH $PXOWLSOLFDWLYHIDFWRURILQIUHTXHQFHJ +LVWKUHHGHFDGHVDERYH+IUDFWLRQDOGHFDGH )UHTXHQFUDWLROHVVWKDQRUEDQGZLGWKFRPSULV HGZLWKLQORZHUDQGXSSHUOLPLWIUHTXHQ

10、FLHVKDYLQJDUDWLROHVVWKDQUHVSHFWL YHOHSUHVVHGDVDUHFLSURFDOHJGHFDGH RQHWHQWKGHFDGH GHFDGH RQHIRUWLHWKGHFDGH GHFDGH RQHHLJKWLHWKGHFDGH HWFIUDFWLRQDORFWDYH )UHTXHQFUDWLROHVVWKDQRUHTXDOWRRUEDQGZLGWKFRPSULVHGZLWKLQORZHUDQGXSSHUOLPLWIUHTXHQFLHVKDYLQJDUDWLROHVVWKDQRU HTXDOWRUHVSHFWLYHOHSUHVVHGDVWKHUHFLS URF

11、DORIB, ZKHUHB LVWKHIUDFWLRQDORFWDYHEDQGZLGWKHJRFWDY H RQHWKLUGRFWDYH RFWDYH RQHWZHOIWKRFWDYH RFWDYH RQHWZHQWIRXUWKRFWDYH HW F127(7KHEDVHWHQVVWHPLVSUHIHUUHGLQDFRXVWLFV 7KHIUDFWLRQDORFWDYHLVFRPSXWHGIURPWKHIUDFWLRQD OGHFDGHB ZKHUHBLVWKHIUDFWLRQDORFWDYHEDQGZLGWK7KHUHIRUHXVL QJWKHEDVHVVWHPRFWDYHHTXDOVGHF

12、DGHRFWDYHHTXDOVGHFDGHRFWDYH HTXDOVGHFDGHRFWDYHHTXDOVGHFDGH HWF$16,$6$6$FRXVWLFDO6RFLHWRI$PHULFD$OOULJKWVU HVHUYHGIUHTXHQFLQWHUYDO 6SDFLQJEHWZHHQWZRVXFFHVVLYHIUHTXHQFLHVHSUHVV HGEWKHUDWLRRIWKHIUHTXHQFLHVRUEDVSHFLILHGORJDULWKPRIWKLVUDW LRRFWDYH $PXOWLSOLFDWLYHIDFWRURILQIUHTXHQF )RUEDVHWHQVVWHPVLWVYDOX

13、HLVDSSURLPDWHGE 127( 7KLVWHUPLVXVHGLQPRVWQRPHQFODWXUHGXHWR LWVXVHLQPXVLFDODFRXVWLFVSUHIHUUHGIUHTXHQFLHV/RJDULWKPLFDOOVSDFHG JHRPHWULFVHULHV QXPEHUVH WXVLQJWKHSUHIHUUHGQXPEHUVGHILQHGLQ,62GHULYHGIURP M DQGWUXQFDWHGWRVLJQLILFDQWGLJLWVZKHUH MLVDIUDFWLRQDOGHFDGHYDOXHIURPWKHVHW 3UHIHUUHGIUHTXHQFLHV7KHFRQY

14、HQWLRQLQDFRXVWLFVLVWRSORWGDWDRQDOR JIUHTXHQFDLV+LVWRULFDOOWKLVKDVEHHQGRQH WRPRUHFORVHO DOLJQ ZLWK WKH ZD WKH KXPDQ HDU SHUFHLYHV IUHTXHQF $OVR LQ PDQ FDVHV DFRXVWLFDOPHDVXUHPHQWVVSDQVHYHUDOGHFDGHVLQIUHTXHQF,W LVWKHUHIRUHFRQYHQLHQWWRKDYHGDWDWKDWDUHORJVSDFHGLQIUHTXHQF,QDGGLWLRQWKHSUHIHUUHGIUH TXHQFVHU

15、LHVGHVFULEHGKHUHDOVRHQVXUHWKDWVLJQLILFDQWDFRXVWLFDOUHIHUHQFHYDOXHVDUHLQFOXGHG7KHIUHTX HQFN+LVXVHGDVDUHIHUHQFHLQWKHGHILQLWLRQ RIORXGQHVVOHYHO IRUPRUHGHWDLOHGLQIRUPDWLRQSOHD VHUHIHUWR$16,$6$6American National Standard Procedure for the Computation of Loudness of Steady Sounds DQGLVDOVRWKHIUHTXHQFDWZKL

16、FKWKHVWDQGDUGIUHTXHQFZHLJKWLQJQHWZRUNVDUHGHILQ HGWRKDYHDJDLQRIXQLW $16,$6$6 7KHUHIRUHN+LVJHQHUDOOLQFOXGHGLQPRVWIUHT XHQFVHWVXVHGIRUDFRXVWLFDOPHDVXUHPHQWV7KHPHWKRGRORJIRUSUHIHUUHGIUHTXHQFLHVLVEDVHGRQV WDQGDUGQXPEHULQJSUHFHGHQWVGHILQHGLQWHUQDWLRQDOO VHH,62,62DQG,62IRUGHWDLOV 7KHV SHFLILFDWLRQRIDVHULHV

17、RISUHIHUUHGIUHTXHQFLHVU HGXFHVWRDPLQLPXPWKHQXPEHURIIUHTXHQFLHVDWZKLFKDFR XVWLFDOGDWDQHHGWREHUHFRUGHGDQGVLPSOLILHVFRPSDULVRQVDFURVVDFRXVWLFDOPHDVXUHPHQWV7KHWS LFDODSSOLFDWLRQIRUDSUHIHUUHGIUHTXHQFVHULHVL VIRUSXUHWRQH VLQHEDVHG DFRXVWLFDODQGHOHFWURDF RXVWLFDOWHVWLQJ 3UHIHUUHGIUHTXHQFLHVIRUDFRXVWLFDOPHD

18、VXUHPHQ WVDWGLVFUHWHIUHTXHQFLHV7KHPDQWLVVDVIRUWKHILUVWGHFDGHRISUHIHUUHGIUH TXHQFYDOXHVLVVKRZQLQ7DEOHIROORZLQJWKH5 VHULHVJLYHQLQ,62)RUFRPSDULVRQWKHLQGLFHVIRUWKH5VHULHVDUH DOVRVKRZQDORQJZLWKFDOFXODWHGYDOXHVRI 1VKRZQWRILYHVLJQLILFDQWGLJLWV$VFDQEHVHHQWKHSUH IHUUHGIUHTXHQFLHVDUHQRWVLPSOURXQGHGYDOXHVE XWD

19、UHDOWHUHGWRHQVXUHWKHLQFOXVLRQRIWKH5YDOXHV 1RWHWKDWWKH5VHULHVLVQRWXVHGIRUSUHIHUUHGIUHTXHQFLHVLQDFRXVWLFV*LYHQDVLQJOHGHFDGHRISUHIHUUHGIUHTXHQFYDOXHV WKHVHWPDEHHWHQGHGWRKLJKHUIUHTXHQFLHVVLP SOEPXOWLSOLQJWKHYDOXHVEDSSURSULDWHLQWHJHUSR ZHUVRI$VSHU,62DVHWRISUHIHUUHGIUHTXH QFLHVLVGHVLJQDWHG5 M6HULHVHJ5ZKLF

20、KFRQWDLQVGHFDGH RFWDYH SUHIHUUHGIUHTXHQFLHV6LQFHORZHURUGHUHGMSUHIHUUHGIUHTXHQFVHULHVDUHVXEVHWVRIWKHKLJ KHURUGHUHGVHULHVWKHVHFDQEHREWDLQHGEVLPSOHGHFLPDWLRQIURPDKLJKHURUGHUV HWDVVHHQLQ7DEOHHULYHGVXEVHULHVDUHDOVR REWDLQDEOHEWDNLQJHYHU pthWHUPRIDEDVLFVHULHV7KHVHDUHGHVLJQDWHG5 M/p6HULHVZKHUHpLVWKHLQWHUYDOLHWKHVHULHVWDNHVHYHU pthWHUP)RUHDPSOHWKHRFWDYHEDQGFHQWHUIUHTXHQF LHVXVHGLQDFRXVWLFVDUHGHVLJQDWHG5

展开阅读全文
相关资源
  • ANSI Z97 1-2009 American National Standard for Safety Glazing Materials used in Buildings - Safety Performance Specifications and Methods of Test《建筑物中窗用玻璃材料安全性用.pdfANSI Z97 1-2009 American National Standard for Safety Glazing Materials used in Buildings - Safety Performance Specifications and Methods of Test《建筑物中窗用玻璃材料安全性用.pdf
  • ANSI Z97 1 ERTA-2010 Re ANSI Z97 1 - 2009 Errata《修订版 美国国家标准学会Z97 1-2009标准的勘误表》.pdfANSI Z97 1 ERTA-2010 Re ANSI Z97 1 - 2009 Errata《修订版 美国国家标准学会Z97 1-2009标准的勘误表》.pdf
  • ANSI Z21 40 2a-1997 Gas-Fired Work Activated Air-Conditioning and Heat Pump Appliances (Same as CGA 2 92a)《燃气、工作激活空气调节和热泵器具(同 CGA 2 92a)》.pdfANSI Z21 40 2a-1997 Gas-Fired Work Activated Air-Conditioning and Heat Pump Appliances (Same as CGA 2 92a)《燃气、工作激活空气调节和热泵器具(同 CGA 2 92a)》.pdf
  • ANSI Z124 9-2004 American National Standard for Plastic Urinal Fixtures《塑料小便器用美国国家标准》.pdfANSI Z124 9-2004 American National Standard for Plastic Urinal Fixtures《塑料小便器用美国国家标准》.pdf
  • ANSI Z124 4-2006 American National Standard for Plastic Water Closet Bowls and Tanks《塑料抽水马桶和水箱用美国国家标准》.pdfANSI Z124 4-2006 American National Standard for Plastic Water Closet Bowls and Tanks《塑料抽水马桶和水箱用美国国家标准》.pdf
  • ANSI Z124 3-2005 American National Standard for Plastic Lavatories《塑料洗脸盆用美国国家标准》.pdfANSI Z124 3-2005 American National Standard for Plastic Lavatories《塑料洗脸盆用美国国家标准》.pdf
  • ANSI T1 659-1996 Telecommunications - Mobility Management Application Protocol (MMAP) RCF-RACF Operations《电信 可移动管理应用协议(MMAP) RCF-RACF操作》.pdfANSI T1 659-1996 Telecommunications - Mobility Management Application Protocol (MMAP) RCF-RACF Operations《电信 可移动管理应用协议(MMAP) RCF-RACF操作》.pdf
  • ANSI T1 651-1996 Telecommunications – Mobility Management Application Protocol (MMAP)《电信 可移动性管理应用协议》.pdfANSI T1 651-1996 Telecommunications – Mobility Management Application Protocol (MMAP)《电信 可移动性管理应用协议》.pdf
  • ANSI T1 609-1999 Interworking between the ISDN User-Network Interface Protocol and the Signalling System Number 7 ISDN User Part《电信 ISDN用户间网络接口协议和7号信令系统ISDN用户部分.pdfANSI T1 609-1999 Interworking between the ISDN User-Network Interface Protocol and the Signalling System Number 7 ISDN User Part《电信 ISDN用户间网络接口协议和7号信令系统ISDN用户部分.pdf
  • ANSI T1 605-1991 Integrated Services Digital Network (ISDN) - Basic Access Interface for S and T Reference Points (Layer 1 Specification)《综合服务数字网络(ISDN) S和T基准点的.pdfANSI T1 605-1991 Integrated Services Digital Network (ISDN) - Basic Access Interface for S and T Reference Points (Layer 1 Specification)《综合服务数字网络(ISDN) S和T基准点的.pdf
  • 猜你喜欢
    相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > ANSI

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1