GB/T 18404-2022 Active
GB/T 18404-2022 Mineral insulated metal-sheathed thermocouple cables and thermocouples
Abstract
This document specifies the requirements for single-core, dual-core, and triple-core mineral-insulated metal sheathed thermocouple cables (hereinafter referred to as "armored thermocouple cables") and mineral-insulated metal sheathed thermocouples (hereinafter referred to as "armored thermocouples") for general industrial use. This document applies to T, J, E, K, and N type base metal armored thermocouple cables and armored thermocouples. This document applies to new armored thermocouple cables and armored thermocouples delivered to users, but not to products already in use. This document does not include requirements for external seals, wiring terminals, connectors, and other accessories. This document does not apply to precious metal armored thermocouple cables and armored thermocouples. Special requirements for nuclear power station primary loops are specified in other standards.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 18404-2022 |
| CCS | Materials and components for instruments and meters |
| ICS | Temperature measurement instruments and meters |
| Implement Date | 2023-05-01 |