Mes: Octubre - 1981
| Código | Título | Fecha publicación | Estado | Carro de compras |
|---|---|---|---|---|
| ISO 4520:1981 |
Chromate conversion coatings on electroplated zinc and cadmium coatings
|
01/10/1981 | Vigente | |
| ISO 4783-3:1981 |
Industrial wire screens and woven wire cloth -- Guide to the choice of aperture size and wire diameter combinations-- Part 3: Preferred combinations for pre-crimped or pressure-welded wire screens
|
01/10/1981 | Vigente | |
| ISO 5050:1981 |
Continuous mechanical handling equipment -- Vertical bucket elevators with calibrated round steel link chains -- General characteristics
|
01/10/1981 | Vigente | |
| ISO 5407:1981 |
As-sintered hardmetal pellets used in heading dies -- Dimensions and tolerances
|
01/10/1981 | Vigente | |
| ISO 5892:1981 |
Rubber building gaskets -- Materials for preformed solid vulcanized structural gaskets -- Specification
|
01/10/1981 | No Vigente | |
| ISO 6374:1981 |
Cryolite, natural and artificial, and aluminium fluoride for industrial use -- Determination of phosphorus content -- Atomic absorption spectrometric method after extraction
|
01/10/1981 | Vigente | |
| ISO 6481:1981 |
Acceptance conditions for vertical surface type broaching machines -- Testing of accuracy
|
01/10/1981 | No Vigente | |
| ISO 6636-2:1981 |
Fruits, vegetables and derived products -- Determination of zinc content-- Part 2: Atomic absorption spectrometric method
|
01/10/1981 | Vigente | |
| ISO 6743-2:1981 |
Lubricants, industrial oils and related products (class L) -- Classification-- Part 2: Family F (Spindle bearings, bearings and associated clutches)
|
01/10/1981 | Vigente | |
| ISO 6761:1981 |
Steel tubes -- Preparation of ends of tubes and fittings for welding
|
01/10/1981 | Vigente | |
| ISO 7077:1981 |
Measuring methods for building -- General principles and procedures for the verification of dimensional compliance
|
01/10/1981 | Vigente | |
| ISO 7079:1981 |
Core drills with parallel shanks and with Morse taper shanks
|
01/10/1981 | No Vigente | |
| ISO 7088:1981 |
Fish-meal -- Vocabulary
|
01/10/1981 | Vigente | |
| ISO 7119:1981 |
Continuous mechanical handling equipment for loose bulk materials -- Screw conveyors -- Design rules for drive power
|
01/10/1981 | Vigente | |
| ISO 787-11:1981 |
General methods of test for pigments and extenders-- Part 11: Determination of tamped volume and apparent density after tamping
|
01/10/1981 | Vigente | |
| ISO 787-7:1981 |
General methods of test for pigments and extenders-- Part 7: Determination of residue on sieve -- Water method -- Manual procedure
|
01/10/1981 | No Vigente |
