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| 97321 |
ISO 4803Laboratory glassware; Borosilicate glass tubing Laboratory glassware; Borosilicate glass tubing |
| 97322 |
ISO 4805Laboratory glassware; Thermo-alcoholometers and alcohol-thermohydrometers Laboratory glassware; Thermo-alcoholometers and alcohol-thermohydrometers |
| 97323 |
ISO 482Aircraft; Propulsion units and components; Methods of numbering and describing direction of rotation Aircraft; Propulsion units and components; Methods of numbering and describing direction of rotation |
| 97324 |
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| 97325 |
ISO 4829-1Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % |
| 97326 |
ISO 4829-2Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % |
| 97327 |
ISO 483Plastics - Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at a constant value Plastics - Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at a constant value |
| 97328 |
ISO 4831Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of coliforms - Most probable number technique Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of coliforms - Most probable number technique |
| 97329 |
ISO 4832Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony-count technique Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of coliforms - Colony-count technique |
| 97330 |
ISO 4833-1Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 1: Colony count at 30 degrees C by the pour plate technique Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 1: Colony count at 30 degrees C by the pour plate technique |
| 97331 |
ISO 4833-2Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 degrees C by the surface plating technique Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 degrees C by the surface plating technique |
| 97332 |
ISO 4833-2 Technical Corrigendum 1Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 °C by the surface plating technique; Technical Corrigendum 1 Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30 °C by the surface plating technique; Technical Corrigendum 1 |
| 97333 |
ISO 4834Cinematography - Magnetic sound test films excluding striped release prints - Basic technical characteristics Cinematography - Magnetic sound test films excluding striped release prints - Basic technical characteristics |
| 97334 |
ISO 484-1Shipbuilding - Ship screw propellers - Manufacturing tolerances - Part 1: Propellers of diameter greater than 2,50 m Shipbuilding - Ship screw propellers - Manufacturing tolerances - Part 1: Propellers of diameter greater than 2,50 m |
| 97335 |
ISO 484-2Shipbuilding - Ship screw propellers - Manufacturing tolerances - Part 2: Propellers of diameter between 0,80 and 2,50 m inclusive Shipbuilding - Ship screw propellers - Manufacturing tolerances - Part 2: Propellers of diameter between 0,80 and 2,50 m inclusive |
| 97336 |
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| 97337 |
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| 97338 |
ISO 4850Personal eye-protectors for welding and related techniques; Filters; Utilisation and transmittance requirements Personal eye-protectors for welding and related techniques; Filters; Utilisation and transmittance requirements |
| 97339 |
ISO 4851Personal eye-protectors; Ultra-violet filters; Utilisation and transmittance requirements Personal eye-protectors; Ultra-violet filters; Utilisation and transmittance requirements |
| 97340 |
ISO 4852Personal eye-protectors; Infra-red filters; Utilisation and transmittance requirements Personal eye-protectors; Infra-red filters; Utilisation and transmittance requirements |
