To"the Raitor of the fonnd-Cha Dany News"
Sm—The following new and revised specifications have recently been published by the British Stand-rds Institution (Formerly known as British Engineering Standards and T shall be obliged if you will give prominence to them in your Journal and so assist the Institution' in making them known to Industry, Revised Standards HHO4E50 Vuleanined Fibre, (natural Colour) for Electrieat Pure icrmination of the, Agulus Com 307-1190 The Test 708-1806 Traiting Purposes. ing at Mine Pane.
files for "Mining Copies of the above or any of the numerous specifications published by the Institution covering. all classes of products can be obtained from the Hon, Secretary at $200 per copy, with a few exceptions at other rates as given in the Handbook of Me formation, The Institution's publications may bbe inspected without obligation dur ing office hours at the otices of The Shanghai Waterworks Ca. Lid, (4th Floor) 4&4 Kiangse Road.
Text read from the printed page and cleaned; old type leaves the occasional error.