Each of these documents is available
upon request at the cost of 50€
STS 74/2
Recommendation on storage of anhydrous hydrogen fluoride and solutions
of HF of more than 85 % concentration
STS 75/8 Recommendation for ISO-containers tanks for the transport of
anhydrous hydrogen fluoride and solutions of HF of more than 85 %
concentration
STS 75/9 Recommendation on the filling and unloading stations for
anhydrous HF
STS 76/12 Recommendation on flexible steel pipes for the filling and
unloading of anhydrous hydrogen fluoride
STS 76/13 Recommendation concerning shut off valves with internal
sealing for anhydrous hydrogen fluoride and solutions of HF of more
than 85 % concentration
STS 77/16 Recommendation on plug cock valves for anhydrous HF service
or HF more than 85 % concentration
STS 77/17 Recommendation concerning the use of PTFE flexible hoses for
filling and unloading of anhydrous hydrogen fluoride
STS 77/18 Recommendation on globe valves for use with anhydrous
hydrogen fluoride and solutions of HF of more than 85 % concentration
STS 78/21 Recommendation on a device suitable to protect valves
according to STS 77/16 and 77/18 on mobile tanks for AHF and solutions
of HF of more than 85 % concentration
STS 78/23 Code of good
practice for the safe transport by road of bulk liquid AHF and
solutions of more than 85 % concentration
STS 84/45 Relief valves for use
with liquid or gaseous HF
STS 86/50 Stud
bolts for liquid HF at ambient temperature
STS 87/55 Hexagon head bolts
and nuts for equipment handling AHF at ambient temperature
STS 87/58 Man
hole valves sizes and layoutfor AHF rail tankers
STS 91/73 Articulated arms for
HF loading
STS 91/75 Pumps
for use with liquid anhydrous HF
STS 92/81 Pumps for use with
HF solutions
STS 92/85 A safety visit scheme at HF customer plant
STS 93/89 Probit function for
HF toxicity in risk assessment studies
STS 93/91 Memorandum on confinement of anhydrous hydrogen fluoride
storages
STS 02/122 Iso-tank design
requirements for HF solutions between 70 % and 85 % HF