Instead of the Type 0 test with engine connected, for the purpose of this Regulation it is acceptable to carry out a test to simulating for the laden condition (see paragraph 3.2. of this annex) the test conditions which are prescribed for the Type 0 test with engine connected in Regulation No. 13, Annex 4, paragraph 2.1.1. or Regulation No. 13-H, Annex 3, paragraph 2.1.1.
Instead of the Type 0 test with engine connected, for the purpose of this Regulation it is acceptable to carry out a test to simulating for the laden condition (see paragraph 3.2. of this annex) the test conditions which are prescribed for the Type 0 test with engine connected in Regulation No. 13, Annex 4, paragraph 2.1.1. or Regulation No. 13-H, Annex 3, paragraph 2.1.1.