18/30333258 DC

Действует

BS EN ISO 25177. Soil quality. Field soil description — 54 стр.

Ссылочные документы

Действует

Geotechnical investigation and testing -- Identification and classification of soil -- Part 2: Principles for a classification — 18 стр.

Действует

Soil quality -- Vocabulary — 234 стр.

Заменен

Geotechnical investigation and testing -- Identification and classification of soil -- Part 2: Principles for a classification — 18 стр.

Заменен

Geotechnical investigation and testing -- Identification and classification of soil -- Part 1: Identification and description — 16 стр.

Действует

Soil quality. Sampling. Recording and reporting — 18 стр.

Действует

Soil quality -- Sampling -- Part 204: Guidance on sampling of soil gas — 62 стр.

Действует

Soil quality. Sampling. Framework for the preparation and application of a sampling plan — 26 стр.

Действует

Soil quality. Sampling. Quality control and quality assurance — 20 стр.