Specifications:
The document provides specifications for SUK-type transformers and their corresponding metal plate covers. The transformers are identified by model numbers such as SUK-96/120, SUK-150/174, SUK-195, and SUK-231, each with specific dimensions and weights. The covers are designed for power ranges from 400 to 3600 VA and are painted in grey RAL7032.

Procedures:
The metal plate covers are designed for building-in SU-type transformers and come with necessary installation parts. They have holes adjusted to each SU-model and can be mounted on the wall (IP23) or on the floor (IP20).

Norms and Standards:
The covers comply with IP20/IP23 standards, indicating their protection level against dust and water ingress.

Recommendations:
It is recommended to use the specific metal plate covers designed for each transformer model to ensure proper fit and protection.

Key Data from Tables:
The document includes a table listing transformer types, dimensions (A, B, B1, C, H, I, G, G1), weight in kilograms, and article numbers. Another table lists cover types and their power ratings, ranging from 130 to 3600 VA.