STN 62 1405
| Name: | STN 62 1405 |
| Validity: | Withdrawn |
| Number of pages: | 8 |
| Language: |
CS
|
| Paper: | 2,80€ |
| Electronic version |
a) Only read (without ability to print and copy)
2,52€ b) Without ability to print, with ability to copy (printscreen) 2,80€ c) With ability to print and copy (printscreen) 3,64€ |
| Slovak title | Guma. Stanovenie hustoty |
| English title | Vulcanized rubber. Determination of density |
| Release Date: | 01. 08. 1992 |
| Date of withdrawal: | 01. 05. 2010 |
| ICS: | 83.060 |
| Sorting character/National clasification code | 62 1405 |
| Level of incorporation: | mod ISO 2781:1988 |
| Official Journal | 08/92 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN 62 1405:1982-03 |
| Note in Official Journal: | |
| Subject of the standard: | Tato norma urcuje dve metody stanoveni hustoty pryze. Stanoveni hustoty jsou dulezita pro kontrolu kvality kaucukovych smesi a pri vypoctu potrebneho mnozstvi pryze na vytvoreni daneho objemu vulkanizatu. Tato norma nepopisuje stanoveni relativni hustoty pryze, coz je pomer hmotnosti daneho objemu pryze k hmotnosti stejneho objemu ciste vody pri dane teplote. V teto norme je stanoveni hustoty zalozeno na porovnavani gravitacnich sil za rozdilnych podminek, z praktickych ucelu se tyto sily vyjadruji v hmotnostnich jednotkach. |