DB21/T 4321-2025 Active Liaoning ProvinceLocal standards

DB21/T 4321-2025 Hazardous waste disposal environmental risk assessment technical specifications

Publish Date: 2025-11-30 Implement Date: 2025-12-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB21/T 4321-2025

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Solid waste

Publish Date: 2025-11-30

Implement Date: 2025-12-30

Publisher: 辽宁省市场监督管理局

Technical Committee: 辽宁省生态环境厅

Development Information

Related Standards

GB/T 15555.10-1995 Active

GB/T 15555.10-1995 Solid waste—Determination of nickel—Dimethylglyoxime spectrophotometric method

Publish Date: 1995-03-28

GB/T 15555.11-1995 Active

GB/T 15555.11-1995 Solid waste—Determination of fluoride—Ion selective electrode method

Publish Date: 1995-03-28

GB/T 15555.1-1995 Active

GB/T 15555.1-1995 Solid waste—Determination of total mercury—Cold atomic absorption spectrometry

Publish Date: 1995-03-28

GB/T 15555.12-1995 Active

GB/T 15555.12-1995 Solid waste—Glass electrode test—Method of corrosivity

Publish Date: 1995-03-28

GB/T 15555.2-1995 Abolished

GB/T 15555.2-1995 Solid waste—Determination of copper, zinc, lead, cadmium—Atomic absorption spectrometry

Publish Date: 1995-03-28

GB/T 15555.3-1995 Active

GB/T 15555.3-1995 Solid waste—Determination of arsenic—Silver diethyldithiocarbamate spectrophotometric method

Publish Date: 1995-03-28