Normes

Rechercher

ISO 1741:1980

Dextrose — Determination of loss in mass on drying — Vacuum oven method

The method is applicable to the anhydrous product and to the monohydrat. It consists in drying of a test portion at 100 °C and a pressure not exceeding 135 mbar.

Éditeur :

ISO

Statut :

Publié

Date de publication :

1980-07-31

Code(s) de l'ICS :

67.180.20

ISO 1742:1980

Glucose syrups — Determination of dry matter — Vacuum oven method

The method consists in drying of a test portion, diluted with water and mixed with kieselguhr at 70 °C and at a pressure not exceeding 34 mbar. It is applicable to syrups irrespective of their method of production, also to dried syrup, starch sugar and syrup containing fructose.

Éditeur :

ISO

Statut :

Publié

Date de publication :

1980-07-31

Code(s) de l'ICS :

67.180.20

ISO 6491:1980

Animal feeding stuffs — Determination of total phosphorus content — Spectrophotometric method

Éditeur :

ISO

Statut :

Annulée

Date de publication :

1980-07-31

Code(s) de l'ICS :

65.120

ISO 6597:1980

Road vehicles — Passenger car braking systems — Measurement of the braking performance

Éditeur :

ISO

Statut :

Annulée

Date de publication :

1980-07-31

Code(s) de l'ICS :

43.040.40

ISO 6530:1980

Clothing for limited protection against dangerous liquid chemicals — Resistance to penetration — Mar...

Éditeur :

ISO

Statut :

Annulée

Date de publication :

1980-07-31

Code(s) de l'ICS :

13.340.10

ISO/TR 6566-1:1980

Gas analysis — Determination of sulphur dioxide — Part 1: General guidance for the choice of methods

Éditeur :

ISO

Statut :

Annulée

Date de publication :

1980-07-31

Code(s) de l'ICS :

71.040.40

ISO 4174:1980

Cereals and pulses — Measurement of unit pressure losses due to single-dimension air flow through a ...

Éditeur :

ISO

Statut :

Annulée

Date de publication :

1980-07-31

Code(s) de l'ICS :

67.060

ISO 4150:1980

Green coffee — Size analysis — Manual sieving

Éditeur :

ISO

Statut :

Annulée

Date de publication :

1980-07-31

Code(s) de l'ICS :

67.140.20

ISO 4440:1980

Polyethylene (PE) pipes and fittings — Determination of melt flow rate

Éditeur :

ISO

Statut :

Annulée

Date de publication :

1980-07-31

Code(s) de l'ICS :

23.040.20; 23.040.45

ISO 3875:1980

Conditions of acceptance for external cylindrical centreless grinding machines — Testing of the accu...

Éditeur :

ISO

Statut :

Annulée

Date de publication :

1980-07-31

Code(s) de l'ICS :

25.080.50