T/ZZB 1523-2020 4-硝基邻二甲苯
本标准规定了4-硝基邻二甲苯的基本要求、技术要求、试验方法、检验规则、标签、包装、运输、贮存和安全、质量承诺。 本标准适用于以邻二甲苯为主要原料,经硝化、精馏工序制得的4-硝基邻二甲苯。 其它名称:4-硝基-1,2-二甲苯、3,4-二甲基硝基苯。 分子式:C8H9NO2。 相对分子质量
4-nitro-o-xylene
SN/T 5308-2021 食品级润滑油中苯、甲苯、氯苯、对二甲苯和邻二甲苯的测定 顶空气相色谱-质谱联用法
CSN 66 2115-1981 石油邻二甲苯测试
Schválení ST SEV 2108-80 doporu?ilo ministerstvo pr?myslu CSR. Zpracovatel a oborové normaliza?ní st?edisko: Urxovy závody, n. p., Vala?ské Mezi
Petroleum orto-xylene Testing
STAS 8974-1971 邻二甲苯
ORTHOXYLENE
SH/T 1613.1-1995 石油邻二甲苯
SH/T 1613.2-1995 石油邻二甲苯纯度及烃类杂质含量的测定 气相色谱法
SH/T 1613.1-2018 石油邻二甲苯 第1部分:规格
TCVN 3166-2008 汽油.苯,甲苯,乙苯,对/间-二甲苯,邻二甲苯、C9,重芳烃和全部芳烃的测定.气相色谱法
Gasoline.Determination of benzene, toluene, ethylbenzene, p/m-xylene, o-xylene, C9 and heavier aromatics, and total aromatics.Gasoline chromatography method
SH/T 1613.2-2018 石油邻二甲苯 第2部分:纯度及烃类杂质的测定 气相色谱法
本标准规定了用气相色谱法测定石油邻二甲苯的纯度及烃类杂质含量。 本标准适用于测定纯度不低于90.0%(质量分数)的石油邻二甲苯,本部分对于非芳烃、苯、甲苯、乙苯、间二甲苯、对二甲苯、异丙苯、正丙苯、苯乙烯、三甲苯、甲乙苯、对二乙苯等烃类杂质的检测范围为(0.001~3.5)% (质量分数
PN Z04016-03-1989 空气纯度保护.苯及其带有饱和侧链的同系物试验.利用浓缩试样采用气相色谱法测定环境空气中(排入)苯、甲苯、乙苯(m+p)-二甲苯、异丙苯和邻二甲苯的含量
Air purity protection -- Tests for benzene and its homologous compounds with saturated side chain -- Determination of benzene, toluene, ethylbenzene, (m+p)-xylene, izopropylbenzene and o-xylene in ambient air (immission) by gas chromatography with sample
PN C04641-03-1989 水和废水中的多环芳烃测试 气相色谱分析测定苯.甲苯.乙苯.(m+p) 二甲苯.异丙苯和邻二甲苯
Water and waste water Tests for aromatics bydrocarbons Determination of benzene, toluene, ethylbenzene, (m+p) — xylene, isopropylbenzene and o-xylene by gas chromatography
ASTM D5580-00 气相色谱法测定精炼汽油中苯、甲苯、乙苯、对/间-二甲苯、邻二甲苯、C9、重芳烃和全部芳烃的标准试验方法
1.1 This test method covers the determination of benzene, toluene, ethylbenzene, the xylenes, C9 and heavier aromatics, and total
Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D5580-02 气相色谱法测定精炼汽油中苯、甲苯、乙苯、对/间-二甲苯、邻二甲苯、C9、重芳烃和全部芳烃的标准试验方法
Regulations limiting the concentration of benzene and the total aromatic content of finished gasoline have been established for 1995
Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D5580-13 采用气相色谱法测定精炼汽油中苯, 甲苯, 乙苯, 间及对二甲苯, 邻二甲苯, C9重芳烃和全部芳烃的标准试验方法
5.1x00a0;Regulations limiting the concentration of benzene and the total aromatic content of finished
Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene,
ASTM D5580-15 采用气相色谱法测定精炼汽油中苯, 甲苯, 乙苯, 间及对二甲苯, 邻二甲苯, C9重芳烃和全部芳烃的标准试验方法
5.1x00a0;Regulations limiting the concentration of benzene
Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene,
T/ZZB 1523-2020 4-硝基邻二甲苯
本标准规定了4-硝基邻二甲苯的基本要求、技术要求、试验方法、检验规则、标签、包装、运输、贮存和安全、质量承诺。 本标准适用于以邻二甲苯为主要原料,经硝化、精馏工序制得的4-硝基邻二甲苯。 其它名称:4-硝基-1,2-二甲苯、3,4-二甲基硝基苯。 分子式:C8H9NO2。 相对分子质量
4-nitro-o-xylene
SN/T 5308-2021 食品级润滑油中苯、甲苯、氯苯、对二甲苯和邻二甲苯的测定 顶空气相色谱-质谱联用法
CSN 66 2115-1981 石油邻二甲苯测试
Schválení ST SEV 2108-80 doporu?ilo ministerstvo pr?myslu CSR. Zpracovatel a oborové normaliza?ní st?edisko: Urxovy závody, n. p., Vala?ské Mezi
Petroleum orto-xylene Testing
STAS 8974-1971 邻二甲苯
ORTHOXYLENE
SH/T 1613.1-1995 石油邻二甲苯
SH/T 1613.2-1995 石油邻二甲苯纯度及烃类杂质含量的测定 气相色谱法
SH/T 1613.1-2018 石油邻二甲苯 第1部分:规格
TCVN 3166-2008 汽油.苯,甲苯,乙苯,对/间-二甲苯,邻二甲苯、C9,重芳烃和全部芳烃的测定.气相色谱法
Gasoline.Determination of benzene, toluene, ethylbenzene, p/m-xylene, o-xylene, C9 and heavier aromatics, and total aromatics.Gasoline chromatography method
SH/T 1613.2-2018 石油邻二甲苯 第2部分:纯度及烃类杂质的测定 气相色谱法
本标准规定了用气相色谱法测定石油邻二甲苯的纯度及烃类杂质含量。 本标准适用于测定纯度不低于90.0%(质量分数)的石油邻二甲苯,本部分对于非芳烃、苯、甲苯、乙苯、间二甲苯、对二甲苯、异丙苯、正丙苯、苯乙烯、三甲苯、甲乙苯、对二乙苯等烃类杂质的检测范围为(0.001~3.5)% (质量分数
PN Z04016-03-1989 空气纯度保护.苯及其带有饱和侧链的同系物试验.利用浓缩试样采用气相色谱法测定环境空气中(排入)苯、甲苯、乙苯(m+p)-二甲苯、异丙苯和邻二甲苯的含量
Air purity protection -- Tests for benzene and its homologous compounds with saturated side chain -- Determination of benzene, toluene, ethylbenzene, (m+p)-xylene, izopropylbenzene and o-xylene in ambient air (immission) by gas chromatography with sample
PN C04641-03-1989 水和废水中的多环芳烃测试 气相色谱分析测定苯.甲苯.乙苯.(m+p) 二甲苯.异丙苯和邻二甲苯
Water and waste water Tests for aromatics bydrocarbons Determination of benzene, toluene, ethylbenzene, (m+p) — xylene, isopropylbenzene and o-xylene by gas chromatography
ASTM D5580-00 气相色谱法测定精炼汽油中苯、甲苯、乙苯、对/间-二甲苯、邻二甲苯、C9、重芳烃和全部芳烃的标准试验方法
1.1 This test method covers the determination of benzene, toluene, ethylbenzene, the xylenes, C9 and heavier aromatics, and total
Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D5580-02 气相色谱法测定精炼汽油中苯、甲苯、乙苯、对/间-二甲苯、邻二甲苯、C9、重芳烃和全部芳烃的标准试验方法
Regulations limiting the concentration of benzene and the total aromatic content of finished gasoline have been established for 1995
Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene, p/m-Xylene, o-Xylene, C9 and Heavier Aromatics, and Total Aromatics in Finished Gasoline by Gas Chromatography
ASTM D5580-13 采用气相色谱法测定精炼汽油中苯, 甲苯, 乙苯, 间及对二甲苯, 邻二甲苯, C9重芳烃和全部芳烃的标准试验方法
5.1x00a0;Regulations limiting the concentration of benzene and the total aromatic content of finished
Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene,
ASTM D5580-15 采用气相色谱法测定精炼汽油中苯, 甲苯, 乙苯, 间及对二甲苯, 邻二甲苯, C9重芳烃和全部芳烃的标准试验方法
5.1x00a0;Regulations limiting the concentration of benzene
Standard Test Method for Determination of Benzene, Toluene, Ethylbenzene,
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