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Solid biofuels - Determination of fines content in pellets (ISO 5370:2023)

Overview EN ISO 5370:2023 (ISO 5370:2023) - Solid biofuels - Determination of fines content in pellets - specifies a manual sieving method to quantify the mass percentage of fines in wood and other s…

Solid biofuels - Determination of fines content in pellets (ISO 5370:2023)

Overview EN ISO 5370:2023 (ISO 5370:2023) - Solid biofuels - Determination of fines content in pellets - specifies a manual sieving method to quantify the mass percentage of fines in wood and other s…

Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophotometric…

Overview SIST EN ISO 5378:1998 specifies a spectrophotometric method for determining nitrogen content in starches and derived products through the Kjeldahl method. This international standard, develo…

Starch hydrolysis products - Determination of reducing power and dextrose equivalent - Lane and Eynon constan…

Overview EN ISO 5377:1994 (ISO 5377:1981) specifies the Lane and Eynon constant‑titre titration method for measuring the reducing power and dextrose equivalent (DE) of starch hydrolysis products. The…

Starch hydrolysis products - Determination of reducing power and dextrose equivalent - Lane and Eynon constan…

Overview EN ISO 5377:1994 (ISO 5377:1981) specifies the Lane and Eynon constant‑titre titration method for measuring the reducing power and dextrose equivalent (DE) of starch hydrolysis products. The…

Starches and derived products - Determination of nitrogen content by the Kjeldahl method - Spectrophotometric…

Overview EN ISO 5378:1994 specifies a spectrophotometric method for determining nitrogen content in starches and derived products through the Kjeldahl method. This international standard, developed b…

Starches and derived products - Determination of sulfur dioxide content - Acidimetric method (ISO 5379:1983 m…

Overview SIST EN 1185:1998 is a European standard developed by CEN that specifies a precise method for determining the sulfur dioxide (SO2) content in starches and starch-derived products. The method…

Starches and derived products - Determination of sulfur dioxide content - Acidimetric method (ISO 5379:1983 m…

Overview EN 1185:1994 is a European standard developed by CEN that specifies a precise method for determining the sulfur dioxide (SO2) content in starches and starch-derived products. The method desc…

Starches and derived products — Determination of sulfur dioxide content — Acidimetric method and nephelometri…

Plastics — Testing with the torsion pendulum

Solid biofuels. Determination of fines content in pellets

Starch hydrolysis products. Determination of reducing power and dextrose equivalent. Lane and Eynon constant…

Starches and derived products. Determination of nitrogen content by the Kjeldahl method. Spectrometric method

Condensed phosphates for industrial use (including foodstuffs) — Determination of calcium content — Flame ato…

Plastics — Testing with the torsion pendulum

Condensed phosphates for industrial use (including foodstuffs) — Determination of oxides of nitrogen content…

Starch hydrolysis products — Determination of reducing power and dextrose equivalent — Lane and Eynon constan…

Overview ISO 5377:1981 is an international standard developed by the International Organization for Standardization (ISO) that outlines the Lane and Eynon constant titre method for the determination…

Starches and derived products — Determination of sulfur dioxide content — Acidimetric method and nephelometri…

Overview ISO 5379:2013 - "Starches and derived products - Determination of sulfur dioxide content - Acidimetric method and nephelometric method" specifies two validated analytical procedures for meas…

Containment high efficiency filtration unit (CHEFU) in ventilation system of biosafety facilities

Overview ISO 5371:2025 - Containment high efficiency filtration unit (CHEFU) in ventilation system of biosafety facilities - defines basic performance requirements and corresponding test methods for…

Condensed phosphates for industrial use (including foodstuffs) — Determination of chloride content — Potentio…

Starches and derived products — Determination of nitrogen content by the Kjeldahl method — Spectrophotometric…

Overview ISO 5378:1978 specifies a spectrophotometric Kjeldahl method for determining nitrogen content in starches and derived products. The method is intended for samples with a presumed nitrogen co…

Solid biofuels — Determination of fines content in pellets

Overview ISO 5370:2023 - Solid biofuels - Determination of fines content in pellets specifies a manual sieving method to quantify fines in wood and other solid biofuel pellets. The standard defines f…

Condensed phosphates for industrial use (including foodstuffs) — Determination of arsenic content — Silver di…