十水焦磷酸钠含量检测标准
CNAS认证
CMA认证
T/CSTM 00368-2021
化学试剂 十水合焦磷酸钠
- 【发布单位或类别】 CN-TUANTI团体标准
- 【发布日期】2021-06-17
- 【CCS分类】G化工
- 【ICS分类】71.040.30化学试剂
KS M ISO 3357-2017(2022)
트라이폴리인산 소듐 및 파이로 인산 소듐 (산업용) — 총 산화 인(V) 정량 — 인몰리브데넘산 퀴놀린 질량 분석 방법
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
- 【发布单位或类别】 KR-KS韩国标准
- 【发布日期】2017-12-29
- 【CCS分类】
- 【ICS分类】71.060.50盐
KS M ISO 3357-2017
트라이폴리인산 소듐 및 파이로 인산 소듐 (산업용) — 총 산화 인(V) 정량 — 인몰리브데넘산 퀴놀린 질량 분석 방법
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
- 【发布单位或类别】 KR-KS韩国标准
- 【发布日期】2017-12-29
- 【CCS分类】
- 【ICS分类】71.060.50盐
BS 4427-13:1982
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 calcium content - flame atomic absorption spectrometric method
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 calcium content - flame atomic absorption spectrometric method
- 【发布单位或类别】 GB-BSI英国标准学会
- 【发布日期】1982-11-30
- 【CCS分类】
- 【ICS分类】盐
BS 4427-10:1976
Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use-Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method
- 【发布单位或类别】 GB-BSI英国标准学会
- 【发布日期】1976-06-30
- 【CCS分类】
- 【ICS分类】盐
BS 4427-15:1982
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 oxides of nitrogen content - 3,4-xylenol spectrophotometric method
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 oxides of nitrogen content - 3,4-xylenol spectrophotometric method
- 【发布单位或类别】 GB-BSI英国标准学会
- 【发布日期】1982-11-30
- 【CCS分类】
- 【ICS分类】盐
BS 4427-12:1979
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 arsenic content. Silver diethyldithiocarbamate photometric method
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 arsenic content. Silver diethyldithiocarbamate photometric method
- 【发布单位或类别】 GB-BSI英国标准学会
- 【发布日期】1979-09-28
- 【CCS分类】
- 【ICS分类】盐
ISO 3357:1975
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】1975-09-01
- 【CCS分类】
- 【ICS分类】71.060.50
ISO 2999:1974
Sodium pyrophosphate for industrial use — Estimation of pyrophosphate content — Potentiometric method
Sodium pyrophosphate for industrial use — Estimation of pyrophosphate content — Potentiometric method
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】1974-12-01
- 【CCS分类】
- 【ICS分类】71.060.50
UNE 55558:1979
SURFACE ACTIVE AGENTS. SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR USE AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT. QUINOLINE PHOSPHOMOLYBDATE GRAVIMETRIC METHOD
SURFACE ACTIVE AGENTS. SODIUM TRIPOLYPHOSPHATE AND SODIUM PYROPHOSPHATE FOR USE AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF TOTAL PHOSPHORUS (V) OXIDE CONTENT. QUINOLINE PHOSPHOMOLYBDATE GRAVIMETRIC METHOD
- 【发布单位或类别】 ES-UNE西班牙标准
- 【发布日期】1979-12-15
- 【CCS分类】
- 【ICS分类】
ISO 2998:1974
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of orthophosphate content — Photometric method using the reduced molybdophosphate
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of orthophosphate content — Photometric method using the reduced molybdophosphate
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】1974-12-01
- 【CCS分类】
- 【ICS分类】71.060.50
ISO/R 852:1968
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of iron content — 2,2'- Bipyridyl spectrophotometric method
- 【发布单位或类别】 IX-ISO国际标准化组织
- 【发布日期】1968-10-01
- 【CCS分类】
- 【ICS分类】71.060.50
