标准号:IS 990-1982
发布日期:1982/4/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围: This standard covers the requirements for the following types of spoons made of stainless steel by forging or pressing or a combination of two processes:a) Serving spoon, large;b) Serving spoon;c) Dessert spoon;d) Tea spoon, large;e) Tea spoon, small;f) Coffee spoon;g) Soup spoon;h) Mustard spoon; and j ) Salt spoon.