The same was with hussars. There were so called 'przypowiedni' letters, which described a minimal standard of hired hussars.
But hussars didn't wear uniforms in 16-17th c., so those ones who wanted and who could afford, took more and better weapons and equipments than was required. For example a plate armor was a standard demand of 'przypowiedni' letters in 17th c., but it depended on comrades if they wanted to use a full plate armor or only a half armor. 'Przypowiedni' letters didn't demand mails in 17th c., but hussars often used them too. 'Przypowiedni' letters demanded either pallash or koncerz, but a hussar could take both these weapons. etc.
But could they use more than was required?
It's interesting. Could you write more about this program?
What kind of lance do you mean? There were many lances in history. Some of them were used only in a 'free hand' - they were not too powerful.
Do you know any tests of their armors?
I'm afraid it is only a supposition. There were no tests which can answer the question if Savaran armor is a hussar lance-proof or not.
BTW, a few years ago I have tested a replica of a hussar lance. The test has shown that to break the lance, an energy of about 265 J was necessary. It is more than an energy of a bolt, shot from 13th c. crossbow (192 J) [1], or an energy of arrows (70-212 J)[2]. It is also more than an energy of a blow of an axe, a spear or a sword (60-130 J)[3].
Comparing to energy of a pistol or a musket ball, 265 J seems to be a small energy, but in fact it is not. Because apart from an energy, a shape and a hardness of blowing weapon are important. A test of an arrow, shot with an energy of over 175 J, has shown that it was able to penetrate 2 mm steel sheet[4]. A lead ball needed an energy of 750 J to do it too [5]. To comparison, an energy of 17th c. pistol ball was about 1000 J.
All data below from: Alan Williams,
The Knight and the Blust Furnace
[1] "They also measured the velocity of a modern target bolt (62 m/sec) shot from a crossbow of 41kg (90lb) draw weight. The initial energy of a 100g bolt would have been 192 J."
[2] "Pope carried out a series of experiments shooting both an English longbow with both bodkin and broadhead arrows, and other bows (3). He estimated the striking force by shooting blunt-headed arrows at a block of paraffin wax.
A bow of 50 lb draw-weight had a striking force of 20 ft.lbs (170 J) at 10 ft range, and one of 75 lb draw-weight had a striking force of 25 ft.lbs (212 J). The larger bow would have offered an initial energy comparable to a crossbow."
and
"McEwen and others (5) have carried out extensive tests on shooting different bows with accurate measurements, and found that from a yew longbow of 36 kg (80 lb) draw-weight, a 50g field arrow might travel at 53 m/sec, and a 90g broadhead arrow at 43 m/sec. So these would have had an initial energy of 70 and 83 J respectively."
[3] "Throughout the Ancient World as well as the medieval period, swords, spears and axes would have been employed in hand-to-hand combat, and such blows might deliver anything between 60 and 130 J"
[4] "The result of these different factors in determining the energy needed by missiles to defeat mild steel is summarised in the tables below.
'Defeat' implies penetration of a point by 40 mm, or a complete hole made by a bullet. Lead bullets might distort before penetrating, although the impact on the target would undoubtedly be severe, the armour might be described as 'undefeated'.
Resistance to ARROWS
1 mm - 55 J
2 mm - 175 J
3 mm - 300 J
4 mm - 475 J
[5] Resistance to BULLETS
1 mm - 450 J
2 mm - 750 J
3 mm - 1700 J
4 mm - 3400 J