Round-headed cabbage — Guide to cold storage and refrigerated transport
1991-07-17
ISO 9289:1991
Oilseed residues — Determination of free residual hexane
1991-07-17
ISO 2236:1991
Assembly tools for screws and nuts — Forged and tubular socket wrenches — Maximum outside head dimensions
1991-07-17
ISO 6934-1:1991
Steel for the prestressing of concrete — Part 1: General requirements
1991-07-10
ISO 7910:1991
Dried mulberries — Specification
1991-07-10
IEC 60489-4:1991
Methods of measurement for radio equipment used in the mobile services - Part 4: Transmitters employing single-sideband emissions (R3E, H3E or J3E)
1991-07-09
ISO/IEC TR 9573-13:1991
Information technology -- SGML support facilities -- Techniques for using SGML -- Part 13: Public entity sets for mathematics and science
1991-07-03
ISO/IEC TR 9573-13:1991
Information technology — SGML support facilities — Techniques for using SGML — Part 13: Public entity sets for mathematics and science
1991-07-03
IEC 60721-3-6:1987/AMD1:1991
Amendment 1 - Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Ship environment
1991-07-02
IEC 60489-2:1991
Methods or measurement for radio equipment used in the mobile services - Part 2: Transmitters employing A3E, F3E or G3E emissions
1991-06-30
IEC 60489-2:1991
Methods or measurement for radio equipment used in the mobile services - Part 2: Transmitters employing A3E, F3E or G3E emissions
1991-06-30
IEC 61009-2-2:1991
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's) - Part 2-2: Applicability of the general rules to RCBO's functionally dependent on line voltage
1991-06-30
IEC 61009-2-1:1991
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's) - Part 2-1: Applicability of the general rules to RCBO's functionally independent of line voltage
1991-06-30
ISO 2865:1973/Cor 1:1991
Aluminium oxide primarily used for the production of aluminium — Determination of boron content — Curcumin spectrophotometric method — Technical Corrigendum 1
