Page 104 - ELT_15th July 2020_Vol 373_Part 2

E14 EXCISE LAW TIMES [ Vol. 373

1 2 3 4
i. ceramic materials as i. ceramic materials as follows :
follows : 1. silicon carbide with a
1. silicon carbide with purity of 80% or more
a purity of 80% or by weight;
more by weight; 2. aluminum oxide (alumi-
2. aluminum oxide na) with a purity of
(alumina) with a 99.9% or more by
purity of 99.9% or weight;
more by weight; 3. zirconium oxide (zirco-
3. zirconium oxide nia).
(zirconia). Technical Note 2. The ‘nominal
Technical Note 2. The size’ is defined as the smaller of
‘nominal size’ is defined as the inlet and outlet port diame-
the smaller of the inlet and ters.
outlet port diameters. Technical Note 3. Metric nom-
inal sizes (DN) of valves are in
accordance with ISO6708:1995.
National Pipe Sizes (NPS) are in
accordance with ASME B36.10
or B36.19, or national equiva-
lents.
3. Change in 1A(6) Nitrogen mustard HN2: 1A(6) Nitrogen mustard HN2: Bis
1A(6) Bis (2-chloroethyl) Cloroarsine (2-chloroethyl) Methylamine
4. Change in 3D006 Fermenters : 3D006 Fermenters :
3D006 Fer- (1) Fermenters capable of cul- (1) Fermenters capable of cultiva-
menters : tivation of micro- tion of micro-organisms or of
Addition of organisms or of live cells live cells for the production of
Technical for the production of vi- viruses or toxins, without the
Note 1 and 2 ruses or toxins, without the propagation of aerosols, hav-
propagation of aerosols, ing a total internal volume of
having a total internal vol- 20 litres or greater;
ume of 20 litres or greater; (2) Components designed for
(2) Components designed for such fermenters, as follows :-
such fermenters, as fol- a. Cultivation chambers
lows :- designed to be sterilized
a. Cultivation chambers or disinfected in situ;
designed to be steri- b. cultivation chamber
lized or disinfected in holding devices; or
situ; c. process control units ca-
b. cultivation chamber pable of simultaneously
holding devices; or monitoring and control-
c. process control units ling two or more fer-
capable of simultane- mentation system pa-
ously monitoring and rameters (e.g. tempera-
controlling two or ture, pH, nutrients, agi-
more fermentation tation, dissolved oxy-
system parameters gen, air flow, foam con-
(e.g. temperature, trol).

EXCISE LAW TIMES  15th July 2020  104