TNI CLC IEC/TR 61511-4
| Name: | TNI CLC IEC/TR 61511-4 |
| Validity: | Valid |
| Number of pages: | 48 |
| Language: |
EN
|
| Hard copy: | 18,90€ |
| Electronic version |
a) Only read (without ability to print and copy)
17,01€ b) Without ability to print, with ability to copy (printscreen) 18,90€ c) With ability to print and copy (printscreen) 24,57€ |
| Slovak title | Funkčná bezpečnosť. Systémy súvisiace s bezpečnosťou sektora priemyselných procesov. Časť 4: Vysvetlenie a zdôvodnenie zmien v IEC 61511-1 od vydania 1 do vydania 2 |
| English title | Functional safety - Safety instrumented systems for the process industry sector - Part 4: Explanation and rationale for changes in IEC 61511-1 from Edition 1 to Edition 2 |
| Release Date: | 01. 01. 2021 |
| Date of withdrawal: | |
| ICS: | 13.110, 25.040.01 |
| Sorting character/National clasification code | 18 0303 |
| Level of incorporation: | idt IEC/TR 61511-4:2020, idt CLC IEC/TR 61511-4:2020 |
| Official Journal | 12/20 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | This part of IEC 61511, which is a Technical Report, • specifies the rationale behind all clauses and the relationship between them, • raises awareness for the most common misconceptions and misinterpretations of the clauses and the changes related to hem, • explains the differences between Ed. 1 and Ed. 2 of IEC 61511-1 and the reasons behind the changes, • presents high level summaries of how to fulfil the requirements of the clauses, and • explains differences in terminology between IEC 61508-4:2010 and IEC 61511-1 Ed. 2. |
| Preview: | Náhľad normy (PDF) |