Standards

Current Category: CN-SH - Petrochemical industry

Status: Replaced
All Active Pending Replaced Abolished Abolished (Transferred)
Publish Year: 2021& Before
All 2026 2025 2024 2023 2022 2021& Before
SH 0622-1995 Replaced

SH 0622-1995 B-B triblock copolymer viscosity index improver

Publish Date: 1995-06-15