T/CSTM 00852-2023 Active Group standards

T/CSTM 00852-2023 The general technical evaluation system for biodegradable agricultural ground cover film

Publish Date: 2023-05-12 Implement Date: 2023-08-12 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CSTM 00852-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Films and sheets

Publish Date: 2023-05-12

Implement Date: 2023-08-12

Scope

Scope: This document provides the terms and definitions of biodegradable ground cover films used in crops (hereinafter referred to as "biodegradable mulch films"), an overview of the evaluation system, and stipulates the agricultural production conditions and the setting of evaluation plots, the evaluation indicators and test methods for selecting biodegradable mulch films, the key agronomic techniques related to the application verification of biodegradable mulch films, the evaluation indicators and test methods for mulch film application verification, and the evaluation report. This document is applicable to the evaluation and selection of biodegradable mulch films for different ecological regions and crops under the premise of clear frost-free periods, active heat sums, ultraviolet intensity, continuous days, average temperature during the mulch film application period, temperature diurnal range, annual sunshine hours, annual precipitation, and annual evaporation, among other climatic conditions. Main technical content: This document provides the terms and definitions of biodegradable ground cover films used in crops (hereinafter referred to as "biodegradable mulch films"), an overview of the evaluation system, and stipulates the agricultural production conditions and the setting of evaluation plots, the evaluation indicators and test methods for selecting biodegradable mulch films, the key agronomic techniques related to the application verification of biodegradable mulch films, the evaluation indicators and test methods for mulch film application verification, and the evaluation report. This document is applicable to the evaluation and selection of biodegradable mulch films for different ecological regions and crops under the premise of clear frost-free periods, active heat sums, ultraviolet intensity, continuous days, average temperature during the mulch film application period, temperature diurnal range, annual sunshine hours, annual precipitation, and an