现行

BS 4427-1-1969

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Determination of matter insoluble in water in sodium tripolyphosphate
工业用三聚磷酸钠（三磷酸五钠）和焦磷酸钠（焦磷酸四钠）的试验方法

1969-02-28

现行

KS M ISO 2831(2022 Confirm)

플루오린화 소듐(산업용) — 녹지않는 물질 시험방법
工业用氟化钠.水不溶物的测定

2017-12-29

现行

KS M ISO 2831

플루오린화 소듐(산업용) — 녹지않는 물질 시험방법
工业用氟化钠 - 水不溶物质的测定

2017-12-29

现行

ISO 2831-1973

Sodium fluoride for industrial use — Determination of water-insoluble matter
工业用氟化钠——水不溶物的测定

1973-12-01

现行

ISO 2461-1973

Sodium chlorate for industrial use — Determination of matter insoluble in water
工业用氯酸钠——水不溶物的测定

1973-04-01

现行

BS 4427-4-1969

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Determination of loss on ignition
工业用三聚磷酸钠（三磷酸五钠）和焦磷酸钠（焦磷酸四钠）的试验方法

1969-02-28

现行

KS M ISO 3357(2022 Confirm)

트라이폴리인산 소듐 및 파이로 인산 소듐 (산업용) — 총 산화 인(V) 정량 — 인몰리브데넘산 퀴놀린 질량 분석 방법
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

2017-12-29

现行

KS M ISO 3357

트라이폴리인산 소듐 및 파이로 인산 소듐 (산업용) — 총 산화 인(V) 정량 — 인몰리브데넘산 퀴놀린 질량 분석 방법
三聚磷酸钠和焦磷酸钠用于工业用途 - 总磷（V）氧化物含量的测定 - 喹啉磷钼酸盐重量法

2017-12-29

现行

ISO 3357-1975

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

1975-09-01

现行

BS 4427-5-1974

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Determination of particle size distribution
工业用三聚磷酸钠（三磷酸五钠）和焦磷酸钠（焦磷酸四钠）的试验方法

1974-06-07

现行

BS 4427-3-1989

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Condensed phosphates for industrial use (including foodstuffs): determination of iron content
工业用三聚磷酸钠（三磷酸五钠）和焦磷酸钠（焦磷酸四钠）的试验方法

1989-09-29

现行

BS 4427-14-1989

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Condensed phosphates for industrial use (including foodstuffs): determination of chloride content
工业用三聚磷酸钠（三磷酸五钠）和焦磷酸钠（焦磷酸四钠）的试验方法

1989-06-30

现行

BS 5072-1-1974

Methods of test for sodium fluoride for industrial use-Determination of water-insoluble matter
工业用氟化钠的试验方法

1974-07-31

现行

BS 4427-11-1983

Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Separation by column chromatography and determination of the different phosphate forms
工业用三聚磷酸钠（三磷酸五钠）和焦磷酸钠（焦磷酸四钠）的试验方法

1983-02-28

现行

KS M ISO 746(2024 Confirm)

산업용 탄산 소듐 — 50 ℃ 물에서 녹지 않은 물질 측정
工业用碳酸钠50℃下水不溶物的测定

2019-12-12

现行

KS M ISO 746

산업용 탄산 소듐 — 50 ℃ 물에서 녹지 않은 물질 측정
工业用碳酸钠 - 在50摄氏度下不溶于水的物质的测定

2019-12-12

现行

ISO 746-1976

Sodium carbonate for industrial use — Determination of matter insoluble in water at 50 degrees C
工业用碳酸钠——50℃下不溶于水物质的测定

1976-02-01

现行

BS 6075-14-1981

Methods of sampling and test for sodium hydroxide for industrial use-Determination of matter insoluble in water
工业氢氧化钠的取样和试验方法

1981-02-27

现行

BS 6070-3-1981

Methods of sampling and test for sodium carbonate for industrial use-Determination of non-volatile matter
工业用碳酸钠的取样和试验方法 非挥发性物质的测定

1981-02-27

现行

BS 6070-4-1981

Methods of sampling and test for sodium carbonate for industrial use-Determination of matter insoluble in water
工业用碳酸钠的取样和试验方法 不溶于水物质的测定

1981-02-27