# The Export of Goods (Control) Order 1994, Paragraph 14: Table—Deposition Techniques—Notes


Low-expansion glasses refers to glasses which have a coefficient of thermal expansion of 1 × 10−7 K−1 or less measured at 293 K (20°C).

---
Source: https://www.legislation.gov.uk/uksi/1994/1191/schedule/1/paragraph/14 (the official version)
Page: https://openlegislation.uk/export-of-goods-control-order-1994/schedule-1/paragraph-14
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.