Z 71 标准查询与下载
共找到 9 条与 相关的标准，共 1 页
Standards for tracking and evaluation of ecological restoration in mines with comprehensive utilization of modified phosphogypsum
- ICS
- 13.030.99
- CCS
- Z 71
- 发布
- 2023-11-25
- 实施
- 2023-12-01
Environmental Supervision Code for Comprehensive Utilization of Modified Phosphogypsum Mine Ecological Restoration Process
- ICS
- 13.030.99
- CCS
- Z 71
- 发布
- 2023-11-25
- 实施
- 2023-12-01
Standards for Environmental Risk Assessment of Comprehensive Utilization of Modified Phosphogypsum for Mine Ecological Restoration
- ICS
- 13.030.10
- CCS
- Z 71
- 发布
- 2023-11-25
- 实施
- 2023-12-01
本文件适用于山西省辖区内煤矸石堆场、煤矸石山、露天煤矿含有自然发火煤矸石排土场运营期及封场期的自然发火防治的设计和施工。除了已完成煤矸石堆场生态恢复治理之外，正在设计、运营期和将要封场的煤矸石堆场可参照执行。
Technical Specifications for Prevention and Control of Natural Fire in Coal Gangue Stockyards
- ICS
- 13.030.10
- CCS
- Z 71
- 发布
- 2023-10-08
- 实施
- 2024-01-07
Coal Catalytic Gasification Fly Ash Recycling Technical Conditions
- ICS
- 73.040000000000006
- CCS
- Z 71
- 发布
- 2023-02-06
- 实施
- 2023-03-06
Operating rules for aerobic composting of livestock and poultry manure
- ICS
- 13.030.10
- CCS
- Z 71
- 发布
- 2020-04-26
- 实施
- 2020-07-26
Technical specification for classified collection and treatment of agricultural and rural solid waste
- ICS
- 13.030.10
- CCS
- Z 71
- 发布
- 2020-04-26
- 实施
- 2020-07-26
Test method for acid dew point of boiler low temperature corrosion flue gas
- ICS
- 01.040.17
- CCS
- Z 71
- 发布
- 2019-10-29
- 实施
- 2019-11-29
本标准规定了电动汽车用废旧锂离子动力电池的收集、贮运、处理及回收利用企业的一般要求。 本标准适用于电动汽车用锂离子动力电池的回收利用。
Specifications for the recycling of lithium-ion power batteries for electric vehicles
- ICS
- 13.030.10
- CCS
- Z 71
- 发布
- 2013-09-16
- 实施
- 2013-12-16
