
Article 1 
Indicative limit values, of which Member States shall take account, inter alia, when establishing the limit values referred to in Article 4 (4) (b) of Directive 80/1107/EEC are listed in the Annex.
Article 2 

1. Member States shall bring into force the provisions necessary to comply with this Directive by 31 December 1993. They shall immediately inform the Commission thereof.When Member States adopt these provisions, these shall contain a reference to this Directive or shall be accompanied by such reference at the time of their official publication. The procedure for such reference shall be adopted by Member States.
2. Member States shall communicate to the Commission the provisions of national law which they adopt in the field governed by this Directive.
Article 3 
This Directive is addressed to the Member States.
Done at Brussels, 29 May 1991.
For the Commission
Vasso PAPANDREOU
Member of the Commission
ANNEX

Einecs CAS Name of agent Limit values
mg/m3 ppm
2 001 933 54-11-5 Nicotine 0,5 —
2 005 791 64-18-6 Formic acid 9 5
2 005 807 64-19-7 Acetic acid 25 10
2 006 596 67-56-1 Methanol 260 200
2 008 352 75-05-8 Acetonitrile 70 40
2 018 659 88-89-1 Picric acid 0,1 —
2 020 495 91-20-3 Naphtalene 50 10
2 027 160 98-95-3 Nitrobenzene 5 1
2 035 852 108-46-3 Resorcinol 45 10
2 037 163 109-89-7 Diethylamine 30 10
2 038 099 110-86-1 Pyridine 15 5
2 046 969 124-38-9 Carbon dioxide 9 000 5 000
2 056 343 144-62-7 Oxalic acid 1 —
2 069 923 420-04-2 Cyanamide 2 —
2 151 373 1305-62-0 Calcium dihydroxide  5 —
2 152 361 1314-56-3 Disphosphorus pentaoxide 1 —
2 152 424 1314-80-3 Disphosphorus pentasulphide 1 —
2 152 932 1319-77-3 Cresols (all isomers) 22 5
2 311 161 7440-06-4 Platinum (metallic) 1 —
2 314 843 7580-67-8 Lithium hydride 0,025 —
2 317 781 7726-95-6 Bromine 0,7 0,1
2 330 603 10026-13-8 Phosphorus pentachloride 1 —
2 332 710 10102-43-9 Nitrogen monoxide 30 25
 8003-34-7 Pyrethrum 5 —
  Barium (soluble compounds as Ba) 0,5 —
  Silver (soluble compounds as Ag) 0,01 —
  Tin (inorganic compounds as Sn) 2 —





