氧化磷(V)总标准-分析测试百科网

TCVN 5489-1991 洗衣粉.氧化磷(V)总含量的测定.磷钼酸喹啉重量法

Washing powders.Determination of total phosphorus (V) oxide content.Quinoline phosphomolybdate gravimetric method

ISO 3706:1976 工业(包括食品)用磷酸氧化磷(V)总含量的测定磷钼酸喹啉重量法

Applicable to products whether or not they are homogeneous and whether or not they contain polyphosphoric acids. Specifies preliminary hydrolysis

Phosphoric acid for industrial use (including foodstuffs); Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method

KS M ISO 3706:2012 工业(包括食品工业)用磷酸.氧化磷(V)总含量的测定.磷钼酸喹啉重量法

이 표준은 산업용(식품류 포함) 인산 중의 총 산화 인(V) 함유량을 인몰리브데넘산 퀴놀린

Phosphoric acid for industrial use(including foodstuffs)－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method

KS M ISO 3357:2012 工业用三聚磷酸钠和焦磷酸钠.氧化磷(V)总含量的测定.磷钼酸喹啉重量法

이 표준은 산업용 트라이폴리인산 소듐(pentasodium triphosphate) 및 피

Sodium tripolyphosphate and sodium pyrophosphate for industrial use－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method

KS M ISO 3357:2017 工业用三聚磷酸钠和焦磷酸钠氧化磷（V）总含量的测定磷钼酸喹啉重量法

Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method

ISO 3357:1975 工业用三聚磷酸钠和焦磷酸钠氧化磷(V)总含量的测定磷钼酸喹啉重量法

Based on hydrolysis of a test portion by prolonged boiling in the presence of hydrochloric acid. Precipitation of the phosphate ions in the form

Sodium tripolyphosphate and sodium pyrophosphate for industrial use; Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method

KS M ISO 3706-2022 工业用磷酸（包括食品用）总氧化磷（V）含量的测定磷钼酸喹啉重量法

Phosphoric acid for industrial use(including foodstuffs) — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method

ISO 4313:1976 洗衣粉总氧化磷(V)含量的测定磷钼酸喹啉重量法

The determination is carried out in the following way: Hydrolysis of polyphosphates by nitric acid. Precipitation of phosphates in the form

Washing powders; Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method

KS M ISO 3357-2017(2022 工业用三聚磷酸钠和焦磷酸钠.总磷（V）氧化物含量的测定.磷钼酸喹啉重量法

Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method

LST ISO 4313:2005 洗衣粉总氧化磷（V）含量的测定喹啉磷钼酸盐重量法（idt ISO 4313:1976）

Washing powders. Determination of total phosphorus(V) oxide content. Quinoline phosphomolybdate gravimetric method (idt ISO 4313:1976)

OS GSO ISO 4313:1994 洗衣粉总磷 (V) 氧化物含量的测定磷钼酸喹啉重量法

WASHING POWDERS – DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT – QUINOLINE PHOSPHOMOLYBDATE GRAVIMIETRIC METHOD

BS 3762-3.19:1983 配制洗涤剂的分析定量测试方法总氧化磷（V）含量的测定方法

Gravimetric method in which phosphates are precipitated in the form of quinoline phosphomolybdate

Analysis of formulated detergents. Quantitative test methods. Method for determination of total phosphorus (V) oxide content

UNE 55527:1979 表面活性剂洗衣粉总磷（V）氧化物含量的测定喹啉磷钼酸法

SURFACE ACTIVE AGENTS. WASHING POWDERS. DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT. QUINOLINE PHOSPHOMOLYBDATE METHOD

KS M ISO 3706-2017(2022 工业用磷酸（包括食品）.总磷（V）氧化物含量的测定.磷钼酸喹啉重量法