Jis | K 6258 English Pdf New!
Testing professionals use two primary exposure styles based on real-world product usage: Jis K6258 | PDF - Scribd
JIS K 6258 (technically equivalent to ISO 1817) outlines methods for evaluating the effects of liquid immersion on vulcanized or thermoplastic rubber, measuring changes in physical properties like volume and hardness. It covers complete and one-surface immersion testing, crucial for validating rubber components against chemicals, fuels, and oils. You can purchase the standard or access previews via the Japanese Standards Association. Jis K6258 | PDF - Scribd
By obtaining the official English PDF and implementing its procedures correctly, you protect your supply chain, satisfy Japanese customers, and produce rubber components you can trust in real-world liquid environments. jis k 6258 english pdf
: Samples were placed in specialized glass tubes equipped with reflux condensers
Kenji printed the relevant pages from the PDF, the warm paper spitting out of the printer with a comforting hum. He highlighted the specific clause regarding calculation of percentage change in mass . Testing professionals use two primary exposure styles based
When you search for "jis k 6258 english pdf" , you will find numerous third-party websites offering "free downloads." However, these are often outdated, watermarked, or illegally distributed. Using a non-official copy can lead to using the wrong revision (e.g., the 2001 version instead of the 2018 version), which could invalidate your testing.
| Vendor / Source | Language / Format | Revision Available | Notes | |---|---|---|---| | (Japan) | PDF: Japanese only / Preview available | Current (2016) | The official source from the Japanese Standards Association. Paper copies are also sold. | | Intertek Inform (Global) | Hardcopy: Japanese or English / PDF: Japanese | 2003; 2016 is superseding | A global distributor for international standards. Note availability varies by revision and language. | | ANSI Webstore (USA) | PDF for immediate download | Current (2016) | The authorized reseller for the American market. | | AFNOR Boutique (France) | PDF for immediate download / French description | Current (2016) | The authorized reseller for the French market. | | SABS Webstore (South Africa) | PDF for immediate download | Current (2016) | The authorized reseller for the South African market. | Jis K6258 | PDF - Scribd By obtaining
To see if the rubber absorbs the liquid (swelling) or if the liquid leaches components out of the rubber (shrinkage).
Soluble components (like plasticizers) leach out of the rubber, causing shrinkage or embrittlement.
Such as IRM 901, IRM 902, and IRM 903, which simulate different levels of petroleum-based lubricants.