BS 7307-2:1990

National foreword
Committees responsible
Methods
1. Scope and field of application
2. References
3. General
Section one: Position of measuring points for those
             measurements which can be carried out both
             in factories and on building sites
4. Sizes of components
4.1 Length and width
4.2 Thickness or depth
5. Squareness of components
5.1 Angular deviation
5.2 Parallelism
6. Straightness and camber of components
6.1 Edge straightness
6.2 Designed camber
7. Flatness and skewness of components
7.1 Principles of measurement
7.2 Overall flatness
7.3 Local flatness
7.4 Skewness
Section two: Position of measuring points for those
             measurements which can be carried out on
             building sites only
8. Position in the horizontal plane
8.1 Deviations in relation to structural grid lines
8.2 Deviations in relation to secondary lines parallel
     to the building
8.3 Deviations in relation to secondary lines
     perpendicular to the building
9. Deviations from level (levelling)
10. Verticality
10.1 Verticality of multi-storey walls and columns
10.2 Verticality of storey-height walls and columns
11. Eccentricity
12. Position in relation to other components (openings
     and spaces)
12.1 Window openings and other openings
12.2 Spaces
13. Flatness, straightness, designed camber
13.1 Floors and ceilings, overall flatness
13.2 Floors, local flatness
13.3 Walls, overall flatness
13.4 Walls, local flatness
13.5 Designed camber
14. Other important deviations
14.1 Length of bearing surface
14.2 Joint width
14.3 Joint step

Gives guidance on the position of measuring points used in measurements of buildings and building products. Apply for check and compliance measurement, and when collecting accuracy data. Section one deals with the position of measuring points for those measurements which can be carried out in factories and on building sites, and section two with the position of measuring points for measurements carried out on building sites only. Building products consisting of glass wool and similar soft materials are not the subject of this Standard.

This part of ISO 7976 gives guidance on the position of measuring points to be used in the measurements of buildings and building products. The positions given apply for check and compliance measurement, and when collecting accuracy data.

It is divided into two sections. Section 1 deals with the position of measuring points for those measurements which can be carried out both in factories and on building sites, and section 2 with the position of measuring points for the measurements which can be carried out on building sites only.

Building products consisting of glass wool and similar soft materials are not the subject of this International Standard.

To facilitate cross-referencing, the same numbering is used in both parts of this International Standard.