The apparatus conforms to IS : 10077, and the test is performed as per IS : 2720 (Part VI). The set consists of…
(I) 75mm square Prong Plate made of 3 mm thick acrylic sheet with three metal prongs.
(II) 75mm square Plain Plate made of 3 mm thick acrylic sheet.
(III) Stainless steel shrinkage Dish 45mm in dia, 15mm deep.
(IV) Glass cup with ground edge, 50mm to 55mm dia, 25mm deep.
(V) Flexible Spatula wit 80mm long, 20 mm wide blade.
