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[MW:35992] Group number selection when toughness requirement is there

By Materials & Welding
Dear Experts,

Need your clarification on the following,

When the PQR(GTAW+SAW) is qualified with (Pno-1 Group no 1) with (Pno-1 Group no 2).-With impact test.

As per Sec IX, G number will be essential variable when toughness requirement is there, So can i prepare WPS for the same p number and same group number within themselves?
Like, 1)  Pno1, Group no 1 to Group no 1
          2)  Pno1, Group no 2 to Group no 2,

or is there any other suggestions to cover all groups?

Thank you..

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