Standards

Current Category: CN-SN - Product inspection

Status: Active
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2021& Before
All 2026 2025 2024 2023 2022 2021& Before
SN/T 1797.12-2008 Active

SN/T 1797.12-2008 Iron ore safety and hygiene inspection technical specification Part 12: Quality evaluation - Volume density

Publish Date: 2008-07-17
SN/T 1797.11-2008 Active

SN/T 1797.11-2008 Iron ore safety and hygiene inspection technical specifications Part 11: Quality evaluation - Ballast ore free expansion coefficient

Publish Date: 2008-07-17
SN/T 1797.10-2008 Active

SN/T 1797.10-2008 Iron ore safety and hygiene inspection technical specification Part 10: Quality evaluation - Relative reduction degree

Publish Date: 2008-07-17
SN/T 1797.9-2008 Active

SN/T 1797.9-2008 Iron ore safety and hygiene inspection technical specification Part 9: Quality evaluation - Mechanical strength

Publish Date: 2008-07-17
SN/T 1797.8-2008 Active

SN/T 1797.8-2008 Iron ore safety and hygiene inspection technical specification Part 8: Quality evaluation - Hot crack index

Publish Date: 2008-07-17
SN/T 1797.7-2008 Active

SN/T 1797.7-2008 Iron ore safety and hygiene inspection technical specifications Part 7: Quality evaluation - Particle size distribution

Publish Date: 2008-07-17
SN/T 1797.6-2008 Active

SN/T 1797.6-2008 Iron ore safety and hygiene inspection technical specification Part 6: Quality evaluation - Moisture content

Publish Date: 2008-07-17
SN/T 1797.5-2008 Active

SN/T 1797.5-2008 Iron ore safety and hygiene inspection technical specification Part 5: Quality evaluation - Ash content during incineration

Publish Date: 2008-07-17
SN/T 1797.4-2008 Active

SN/T 1797.4-2008 Iron ore safety and hygiene inspection technical specification Part 4: Quality evaluation - Aluminum content

Publish Date: 2008-07-17
SN/T 1797.3-2008 Active

SN/T 1797.3-2008 Iron ore safety and hygiene inspection technical specification Part 3: Quality evaluation - Silicon content

Publish Date: 2008-07-17
SN/T 1797.2-2008 Active

SN/T 1797.2-2008 Iron ore safety and hygiene inspection technical specification Part 2: Quality evaluation - Total iron content

Publish Date: 2008-07-17
SN/T 1797.1-2008 Active

SN/T 1797.1-2008 Iron ore safety and hygiene inspection technical specification Part 1: Sampling manual method

Publish Date: 2008-07-17