I.S. 196-4:1982

FOREWORD
DECLARATION
1 SCOPE
2 DEFINITIONS
   2.1 Component
   2.2 Deviation
   2.3 Doorset
   2.4 External door
   2.5 Door leaf
   2.6 Panelled door
   2.7 Size
   2.8 Work size
3 DIMENSIONAL AND ANCILLARY REQUIREMENTS
   3.1 Sizes
   3.2 Glazing openings
   3.3 Sizing and coding conventions
   3.4 Squareness
   3.5 Flatness
4 MOISTURE CONTENT
5 GENERAL FITNESS FOR USE
6 MATERIALS
   6.1 Infilling
   6.2 Timber
   6.3 Adhesive
   6.4 Knotting
   6.5 Priming paint
7 TREATMENT WITH PRESERVATIVE AND WATER REPELLANTS
   7.1 Doors to be treated
   7.2 Types
   7.3 Methods of treatment
   7.4 Water repellants
   7.5 Post-treatment precautions
8 COMPONENTS
   8.1 General
   8.2 Thickness
   8.3 Glazing openings and infill panels
   8.4 Sawn sizes
   8.5 Opaque panels
   8.6 Alternative panel materials
9 CONSTRUCTION
   9.1 Description
   9.2 Framing
   9.3 Panels
   9.4 Glazing openings
   9.5 Fabrication
10 SURFACE FINISHING REQUIREMENTS
   10.1 General
   10.2 Clear finishes
   10.3 Painted finishes
   10.4 Pre-finished doors
   10.5 Protection of finished doors
11 VERIFICATION OF COMPLIANCE
12 MARKING AND ORDERING
   12.1 Marking
   12.2 Ordering
Appendices
A HANDLING OF DOORS
B SOME SPECIES OF SOFTWOOD SUITABLE FOR USE IN PANELLED
  DOORS
C SOME SPECIES OF HARDWOOD SUITABLE FOR USE IN PANELLED
  DOORS
Tables
1 LIMITS OF KNOT SIZE
2 METHODS OF TREATMENT AND TYPE OF PRESERVATIVE
3 WIDTH OF FRAMEWORK COMPONENTS
Figures
1 TYPES OF KNOT AND METHOD OF MEASUREMENT
2 MEASUREMENT OF RATE OF GROWTH
3 ILLUSTRATION OF A TYPICAL PANELLED DOOR
Notes to Users