s3甲基2戊酮检测标准
CNAS认证
CMA认证
ASA S3.2-2020
Method for Measuring the Intelligibility of Speech over Communication Systems
Method for Measuring the Intelligibility of Speech over Communication Systems
- 【发布单位或类别】 US-ASA美国声协会
- 【发布日期】2020-12-09
- 【CCS分类】化学助剂、表面活性剂、催化剂、水处理剂
- 【ICS分类】有机化学
ASA S3.2-2009(R2020)
American National Standard Method for Measuring the Intelligibility of Speech over Communication Systems
American National Standard Method for Measuring the Intelligibility of Speech over Communication Systems
- 【发布单位或类别】 US-ASA美国声协会
- 【发布日期】2009-05-13
- 【CCS分类】涂料、颜料、染料
- 【ICS分类】化工产品
ASA S3.42-2012/Part 2/IEC 60118-15:2012(R2020)
Testing Hearing Aids - Part 2: Methods for characterizing signal processing in hearing aids with a speech-like signal (a nationally adopted international standard)
Testing Hearing Aids - Part 2: Methods for characterizing signal processing in hearing aids with a speech-like signal (a nationally adopted international standard)
- 【发布单位或类别】 US-ASA美国声协会
- 【发布日期】2012-09-20
- 【CCS分类】有机化工原料
- 【ICS分类】饲料
ASA S3.2-1989(R1995)
American National Standard Method for Measuring the Intelligibility of Speech over Communication Systems
American National Standard Method for Measuring the Intelligibility of Speech over Communication Systems
- 【发布单位或类别】 US-ASA美国声协会
- 【发布日期】1989-01-01
- 【CCS分类】合成材料
- 【ICS分类】美容品、化妆品
AS S3.2-1966
Contents and dimensions of spring interior mattresses for children's cots (Minimum requirements)
Contents and dimensions of spring interior mattresses for children's cots (Minimum requirements)
- 【发布单位或类别】 AU-AS澳大利亚标准
- 【发布日期】1966-01-01
- 【CCS分类】涂料、颜料、染料
- 【ICS分类】化工产品
32018R0250
Commission Implementing Regulation (EU) 2018/250 of 15 February 2018 concerning the authorisation of methyl 2-furoate, bis-(2-methyl-3-furyl) disulfide, furfural, furfuryl alcohol, 2-furanmethanethiol, S-furfuryl acetothioate, difurfuryl disulfide, methyl furfuryl sulfide, 2-methylfuran-3-thiol, methyl furfuryl disulfide, methyl 2-methyl-3-furyl disulfide and furfuryl acetate as feed additives for all animal species (Text with EEA relevance. )
- 【发布单位或类别】 IX-EURLEX欧洲技术法规
- 【发布日期】2018-02-15
- 【CCS分类】G70/79石油综合
- 【ICS分类】71.080化工产品
32015D1875
Council Implementing Decision (EU) 2015/1875 of 8 October 2015 on subjecting 4-iodo-2,5-dimethoxy-N-(2-methoxybenzyl)phenethylamine (25I-NBOMe), 3,4-dichloro-N-[[1-(dimethylamino)cyclohexyl]methyl]benzamide (AH-7921), 3,4-methylenedioxypyrovalerone (MDPV) and 2-(3-methoxyphenyl)-2-(ethylamino)cyclohexanone (methoxetamine) to control measures
- 【发布单位或类别】 IX-EURLEX欧洲技术法规
- 【发布日期】2015-10-08
- 【CCS分类】G50/59
- 【ICS分类】71.100
DIN VDE 0281-5
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 5: Flexible cables (cords) (IEC 60227-5:1979, modified); German version HD 21.5 S3:1994 + A1:1999 + A2:2001
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 5: Flexible cables (cords) (IEC 60227-5:1979, modified); German version HD 21.5 S3:1994 + A1:1999 + A2:2001
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】2002-09-01
- 【CCS分类】
- 【ICS分类】
DIN IEC 60268-11
Sound system equipment - Part 11: Application of connectors for the interconnection of sound system components (IEC 60268-11:1987 + A1:1989 + A2:1991); German version HD 483.11 S3:1993
Sound system equipment - Part 11: Application of connectors for the interconnection of sound system components (IEC 60268-11:1987 + A1:1989 + A2:1991); German version HD 483.11 S3:1993
- 【发布单位或类别】 DE-DIN德国标准化学会
- 【发布日期】1995-07-01
- 【CCS分类】
- 【ICS分类】
32018R0245
Commission Implementing Regulation (EU) 2018/245 of 15 February 2018 concerning the authorisation of menthol, d-carvone, menthyl acetate, d,l-isomenthone, 3-methyl-2-(pent-2(cis)-enyl)cyclopent-2-en-1-one, 3,5,5-trimethylcyclohex-2-en-1-one, d-fenchone, fenchyl alcohol, carvyl acetate, dihydrocarvyl acetate and fenchyl acetate as feed additives for all animal species (Text with EEA relevance. )
- 【发布单位或类别】 IX-EURLEX欧洲技术法规
- 【发布日期】2018-02-15
- 【CCS分类】G15/19
- 【ICS分类】65.120
32017R0062
Commission Implementing Regulation (EU) 2017/62 of 14 December 2016 concerning the authorisation of 3-(methylthio) propionaldehyde, methyl 3-(methylthio) propionate, allylthiol, dimethyl sulfide, dibutyl sulfide, diallyl disulfide, diallyl trisulfide, dimethyl trisulfide, dipropyl disulfide, allyl isothiocyanate, dimethyl disulfide, 2-methylbenzene-1-thiol, S-methyl butanethioate, allyl methyl disulfide, 3-(methylthio) propan-1-ol, 3-(methylthio)
Commission Implementing Regulation (EU) 2017/62 of 14 December 2016 concerning the authorisation of 3-(methylthio) propionaldehyde, methyl 3-(methylthio) propionate, allylthiol, dimethyl sulfide, dibutyl sulfide, diallyl disulfide, diallyl trisulfide, dimethyl trisulfide, dipropyl disulfide, allyl isothiocyanate, dimethyl disulfide, 2-methylbenzene-1-thiol, S-methyl butanethioate, allyl methyl disulfide, 3-(methylthio) propan-1-ol, 3-(methylthio)
- 【发布单位或类别】 IX-EURLEX欧洲技术法规
- 【发布日期】2016-12-14
- 【CCS分类】G30/39
- 【ICS分类】71.100.70
32014D0688
2014/688/EU: Council Implementing Decision of 25 September 2014 on subjecting 4-iodo-2,5-dimethoxy-N-(2-methoxybenzyl)phenethylamine (25I-NBOMe), 3,4-dichloro-N-[[1-(dimethylamino)cyclohexyl]methyl]benzamide (AH-7921), 3,4-methylenedioxypyrovalerone (MDPV) and 2-(3-methoxyphenyl)-2-(ethylamino)cyclohexanone (methoxetamine) to control measures
- 【发布单位或类别】 IX-EURLEX欧洲技术法规
- 【发布日期】2014-09-25
- 【CCS分类】G50/59
- 【ICS分类】71.100
32016R1866
Commission Regulation (EU) 2016/1866 of 17 October 2016 amending Annexes II, III and V to Regulation (EC) No 396/2005 of the European Parliament and of the Council as regards maximum residue levels for 3-decen-2-one, acibenzolar-S-methyl and hexachlorobenzene in or on certain products (Text with EEA relevance)
- 【发布单位或类别】 IX-EURLEX欧洲技术法规
- 【发布日期】2016-10-17
- 【CCS分类】E00/09
- 【ICS分类】71.100
