Standards

Current Category: CN-KA - Mine safety

Status: Active
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2021& Before
All 2026 2025 2024 2023 2022 2021& Before
KA/T 6211-2008 Active

KA/T 6211-2008 Non-dispersive infrared gas sensor for coal mine use

Publish Date: 2008-11-19
KA/T 1068-2008 Active

KA/T 1068-2008

Publish Date: 2008-11-19
KA/T 1067-2008 Active

KA/T 1067-2008 Prediction method for thermal state of mine airflow

Publish Date: 2008-11-19
KA/T 1065-2008 Active

KA/T 1065-2008 The method for determining the desorption index of drill cuttings gas

Publish Date: 2008-11-19