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Norm
ÖNORM L 1122
Issue date: 2011 08 01
Treeinspection and tree care
This Austrian Standard applies to tree care and tree control. It includes instructions for the compilation of service specifications. In addition to ÖNORM L 1050 "Soil as...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 32 Pages
Language:
German
Optionally co-design standards:
This Austrian Standard applies to tree care and tree control. It includes instructions for the compilation of service specifications. In addition to ÖNORM L 1050 "Soil as plant site - Definitions and test methods", ÖNORM L 1110 "Plants - Quality requirements, provisions for sorting", ÖNORM L 1120 "Landscape gardening and landscape construction - Maintenance" and ÖNORM B 2241 "Horticulture and landscaping - Works contract, this Austrian Standard defines measures to be taken for the implementation works within the tree environment in connection with tree care and tree control. The provisions of this ÖNORM are intended to design project-related solutions, to realize care activities according to the state-of-the-art of technology, to standardize actions in order to avoid traffic problems because of trees and to improve the comparability of tenders.
Norm
ÖNORM L 1121
Issue date :
2003 04 01
Protection of groves and vegetation areas during constructions
Norm
ÖNORM L 1121
Issue date :
2014 04 01
Protection of groves and vegetation areas during constructions works